"Police Your Planet" Lester Del Rey (1915-1993)

 

Publisher: Del Rey Books

Copyright: 1956

ISBN: 0345298586

This book is quite dark in its portrayal of life on Mars, which is essentially an outlaw territory where citizens of Earth who are no longer welcome are sent. This plot detail obviously parallels the British use of Australia as a penal colony.

The protagonist Bruce Gordon is an ex-boxer, ex-gambler, ex-cop, and ex-reporter who is shipped off Earth for Mars with a one-way ticket, his alternative punishment being the mines on Mercury. Gangs run various parts of the city, graft is ever present, the police are corrupt, as are the politicians, and pretty much everybody else. While I can't be totally sure (as I was never exiled to Australia, not have I visited Mars), I think that the descriptions of how people would live in a penal colony are likely fairly accurate. 

Being that this book was written in 1956, the science is fairly incorrect based on what we now know of the solar system. The story itself is also quite confusing in a number of places, as there are a fair number of characters, and unfortunately for the most part they are very one dimensional. I have read very few of Mr. Del Rey's books, so I'm not overly sure how his other works stack up to this one, but he is a very famous author, so I will see what else I can read of his.

"End Times: A Brief Guide t the End of the World" by Bryan Walsh

 

Publisher: Hachete Books

Copyright: 2019

ISBN: 9780316449601

This books was an extremely interesting read, that covered a lot of territory and gives the reader a lot to think about. The author is a former correspondents, reporter and editor for Time Magazine. He reported on from over 20 countries on science and environmentally focused stories such as SARS, global warming, extinction and other topics.

The book itself takes a look at eight different scenarios that could end the world, or at least the world as we know it. The first is an asteroid collision such as what wiped out the dinosaurs, and which will happen again eventually. The second is the supereruption of a volcano such as the explosion of what is now the island of Sumatra when the mountain called Toba exploded some 74 thousand years ago and essentially turned day into night for many parts of the world. The ash of Toba was found in areas such as the Indian Ocean, China Sea, Arabian Sea, Lake Malawi in Africa.

The third potential disaster is from nuclear armaments and how some rather unstable world leaders could easily be poised to commit horrendous acts. (Looking at you Putin!) Climate change is the next topic discussed, and even though a significant number of people in the world turn a blind-eye towards the facts, it seems pretty obvious to most that it is. Disease is the next topic, and discusses world-wide epidemics. It seems rather ominous that when this book predicts an epidemic of some kind in the near future when it was written, and that the world is now recovering from one. This topic merges quite well into the next one which is biotechnology, and discusses the possibility that a disease could actually be engineered.

Chapter five deals with Artificial Intelligence and what we could experience in the future if we keep increasing our computer capacity etc. at its current rates. It speculates on what would need to happen, and what the consequences might be, even though it likely won't be anything like "The Terminator" franchise. Personally I believe a better comparison would be the 1970 movie "Colossus: The Forbin Project".

Chapter six deals with Aliens, and while it doesn't deal too much with what might happen if they were to show up, it does go into a fair amount of detail with regard to our searching for them, including the history of SETI (Search for Extra Terrestrial Intelligence) and it's off-shoot METI (Messaging Extra Terrestrial Intelligence). 

The final chapter deals with the aftermath of a potential catastrophe and how we might recover. It too goes into a fair bit of detail with regard to how people believe things will unfold and the measures they take to prepare for them. I (and most others) have heard about the survivalist movement, but I wasn't aware there was such a thing as "Doomsday Preppers" who actively plan their lives around the end of the world.

This book, while it was somewhat depressing a couple of times, is a definite eye-opener to how fragile the existence of humans, and all other life on Earth actually is. The fact that asteroids have collided with this planet, super eruptions have occurred, that we have been close to a possible nuclear confrontation in the past and might be again if certain world leaders don't wake up. That we are going through climate change right now, and are hopefully coming close to the end of a world-wide epidemic doesn't bode too well for the survival of our species. After all this only leaves AI and Aliens, which is kind of worrisome.

This is the type of book we need to see more of. Highly recommended.

"The Bayern Agenda" by Dan Moren

 

Publisher: Angry Robot

Copyright: 2019

ISBN: 9780857668202

It's been along time since I read a good spy novel, but this definitely made up for it. As Anthony Johnson commented on the cover "like John le Carré meets The Stainless Steel Rat ...", which aptly he describes this novel. For those not in the know John le Carré is the author of "Tinker, Taylor, Soldier, Spy" which is a novel about British intelligence. On the other hand "The Stainless Steel Rat" is a series by the late Harry Harrison that deals with the life of a professional criminal in the far future. Both are excellent authors and these series are definitely worth reading too.

However, back to the Bayern Agenda which deals with a cold war a few hundred years  in the future and the clandestine operations of agents on both sides. So far there are only two books in the series, and I'm looking forward to reading the second one.

There is some political intrigue, some clandestine operations, a fair bit of humor which always makes for a good story. The world building seems to be very well taken care of, and even though  the standard tropes of faster than light travel (via wormhole), anti-gravity generators etc. are used Mr. Moran's universe is consistent, and believable.

Looking forward to reading the second book in the series.

"Saucer" by Stephen Coonts

 

Publisher: St. Martin's Griffen

Copyright: 2002

ISBN: 0312283423

Saucer tells the tale of a seismic survey team in the central Sahara who find an actual flying saucer entombed in the side of a sandstone cliff. 

The story's protagonist is Rip Cantrell an engineering student who is working on the team as part of a summer job, when he first spots a bright flash of light being reflected off the skin of the saucer which had become slightly uncovered. After uncovering the saucer over a number of days, they engage the services of an archaeologist who is at a dig a short distance away. They determine that it had been there for some 140,000 years, and this is just the beginning of their adventures.

Much to their dismay their discovery is soon found out by the United States Airforce, an Australian billionaire, and the Libyan military. All of whom claim ownership, or at least intend on keeping the saucer for their own.

This book is a fast paced read, that is written as if it could really have happened (at least when you ignore the anti-gravity technology, and a couple of other science fiction tropes). There is significant amount of political intrigue and corruption, that sets the stage for an interesting story, and gives it the link to world events in the first part of the 21st century.

A good read. There is a sequel to this book which I will review in the future.

"The Flooded Earth" by Peter D. Ward

 

Publisher: Basic Books, New York

Copyright: 2010

ISBN: 9780465009497

I'm relatively sure that most rational people by now realize the climate change is something we will have to contend with in the future. There will of course be those hold out who refuse to acknowledge this, or chalk it up to a distrust in science etc. But hopefully these people make up a very small minority.

This book takes the reader through a number of scenarios that deal with the possible consequences of inevitable global warming. Each chapter begins with a fictional depiction (at least I sure hope so) of what life could be like in the future if nothing is done.

As the title suggests one of the major outcomes of the warming will be the rising of the mean sea level. Whether it rises just a metre or so, or up to the 200+ metres that are possible humanity is essentially in deep trouble. However most people seem unlikely aware of what this could actually mean to people's everyday lives - in many cases the term disaster is a gross understatement as it will change the way people live, work, how they commute, how energy is generated, and many more factors.

Highly recommended, especially for those who don't believe climate change is real.

"How to Avoid a Climate Disaster: The Solutions We Have and the Breakthroughs We Need" by Bill Gates

Publisher:
Copyright:
ISBN:

This book is well written, easy to understand, and laid out in a format that should make it easily accessible to all readers. I found this to be an extremely interesting book to read, and Mr. Gates has definitely done a lot of research to support his proposed solutions.

A lot of his facts and figures are drawn from the United States, but Mr. Gates has used a number of other countries as examples of what the United States and other rich countries can and should do to alleviate the climate problems the world is currently facing.

It was nice to see that the opinions and actions of climate change deniers we're ignored, as not only was thus outside the scope of the book, but it would simply have derailed a very important discussion.

An excellent book, highly recommended.

"Deception Point" by Dan Brown

 

Publisher: Pocket Books

Copyright: 2001

ISBN: 9781416524809

I reviewed Mr. Brown’s book Digital Fortress a couple of weeks ago, and he is back with another great story that will keep you turning the pages. This time he takes on the entire political structure of the US Government, and it’s relationship with NASA and a number of other factors. It is an election year, and the president is  vying for a second term in office. His opponent is a ruthless senator who will stop at nothing to ensure he is elected instead, no matter what it costs.

The story revolves around the locating of a meteorite that was determined to have fell to the Earth in the early 1700s, and has been buried in the Arctic ice ever since. A team of civilian personnel are sent to investigate the meteorite, and discover some absolutely startling information. What this information is I’m not going to tell you, but if it is true then the whole world will be changed.

Once again the lead character in this novel (as in Digital Fortress) is female, which definitely adds (in my humble opinion) to the overall story as these types of novels have been dominated from the beginning by males. In many cases these males were also portrayed as essentially being super-humans, with a few minor flaws which makes them almost laughable in many cases.

Another great story, looking forward to the next book.

"Digital Fortress" by Dan Brown

 

Publisher: St. Martin's Press

Copyright: 1998.

ISBN: 9780312263126

This is the second book of Dan Brown’s that I’ve read (I read The Da Vinci Code first, not realising that it was the second book in a series). This story however is a stand-alone novel that concerns the American National Security Agency (NSA), and its cryptographic division who have a sophisticated computer program that can decode anything in a matter of minutes, until it comes across a code written by a former employee.

A high level cryptographer in the NSA is called in to solve the riddle of this new code when the agency is essentially held hostage by a code system that threatens to put put them out of business, and ensure 100% privacy to everyone in the world - something no security agency would want.

Unlike numerous thriller novels there isn’t tonnes of violence, with everybody armed to the teeth, etc. This novel is could easily be considered a classic as it requires the reader to think, and understand rather than just experience the visceral pleasure.

It is great to see the emergence of strong female characters in Brown's books, as the spy/thriller genre has been centred almost solely on males for decades. An excellent novel, looking forward to reading more of his work.

"How to Tame a Fox (and Build a Dog): Visionary Scientists and a Siberian Tale of Jump-Started Evolution" by Lee Alan Dugatkin & Lyudmila Trut

Publisher: University of Chicago Press

Copyright: 2017

ISBN: 9780226444185

This book is a detailed and fascinating account of the experiments undertaken to determine if it was domesticate the silver fox in Russia, in the early to mid 20th century, under the guidance of the Russian geneticist Dimitri Belyaev and Lyudmila Trut.

It also details a lot of the political intrigue that had to be dealt with in the early years due to the way the communist system at the time worked, or rather didn't work due to the overbearing hatred of genetics and science in general by Stalin and Trofim Lysenko. Luckily for science shortly after Nikita Kruschiev came to power in 1953, Lysenko was sacked.

Due to Lysenko’s influence / over bearing hatred of science the experiments had to be disguised as breeding experiments to increase the fox population for the production of furs.  

When the news got out of what they were really doing and the fantastic benefits to science that they were discovering the entire scientific community got behind the project.

The fox farm project continues to this day, and the advances and discoveries they have made continue to astound those in the field of animal research.

This book would be a great read for anybody who is interested in seeing how science actually works, and some of the pitfalls they have to deal with.

Highly recommended.

"The End is Always Near: Apocalyptic moments, From the Bronze Age Collapse to Nuclear Near Misses" by Dan Carlin

 

Publisher: HarperCollins Publishers

Copyright Date:©2019

ISBN: 9780062868046 

Dan Carlin for those of you who don't know is the host of the "Hardcore History" Podcast which has been running for close to 15 years if I'm not mistaken. Mr. Carlin is a fantastic storyteller who blends real history, but not always the way you were told into both his podcasts, and now his first book. The podcast and now this book invites the listener and reader to think about what really happened in history, what people were thinking, and where we as supposedly rational humans might be headed.

"The End is Always Near" takes the reader on a journey that examines the Bronze Age collapse, the way children were raised historically, the fall of the Assyrian Empire, the Roman Empire vs. the Barbarians (everyone who wasn't Roman), the various epidemics and pandemics that have scourged the world over time (which as I am writing this we are in the middle of the Covid-19 pandemic is rather frightening), the nuclear age and the attacks on Japan in 1945, the horrors of the wars in Europe and how they can be compared to what happened in Japan.

This book is absolutely full of fascinating information, but the information may at times be a little shocking, especially to people who have gone through the school system in the last 30 years when the material being taught has been sanitized.

This would make a fantastic text book for a high school or a 1st year University history class.

"The Cat Who Walks Through Walls" by Robert A.Heinlein (1907-1988)

Publisher: New York: Berkley Books
Copyright: 1986
ISBN: 0425093328

"The Cat Who Walks Through Walls” (whose name happens to be Pixel) is the fifth book in the World as Myth series by Heinlein. It starts out as a mystery with a murder, but gets quite involved from that point on.

The murder itself take place in a restaurant, across the table from Dr. Richard Ames, who was waiting for his wife to come back to the table. The soon-to-corpse had sat down at the table uninvited to ask Ames if he would murder somebody for him. What follows is a chase that essentially takes up 2/3 of the book, as everybody it seems wants to kill Ames, but nobody knows why-especially Ames. Ames also doesn’t know why the man was killed at his table, why the body was disposed of so quickly, and a host of other questions.

While Ames and his wife are busy trying to escape a few more attempts are made on their lives, and this deepens the mystery even more, to make an interesting tale that will easily entertain.

As was the case in “The Number of the Beast" we are introduced to the world of as myth scenario approximately 2/3 to 3/4 of the way through the book, and this is where things get slightly confusing as the whole storyline behind the world is myth system is the time travel works, and you can visit alternate universes at the same time. This is something that those of you who read “The Number of the Beast” would have been introduced to.

When reading the series it is best to start with “Methuselah's Children" then go onto "Time Enough for Love", and finally “The Number of the Beast" before tackling this book or a lot of the references will not make any sense whatsoever as a lot of the characters in the other books appear in this novel, and they help to explain things. In addition scenarios that previously encountered in the other novels appear in this one as well to form part of the backstory.

Surprisingly though Pixel himself or herself (I don't believe it says) doesn’t play a big role in this novel, but still it’s a good linking feature.

"Abaddon's Gate" by James S. A. Corey

Publisher:New York : Hachette Book Group, 2013.
ISBN: 9780316129077
Characteristics: 566 pages

This is the third book in the Expanse series. I previously reviewed the first two books "Levithan Wakes" & "Caliban's War" sometime ago and you could read these reviews by clicking on the titles.

As you are likely aware this series is being made into a television series as well and I originally watched the first three seasons, then read the two first books but unfortunately had to wait due to COVID-19 to catch up with the third book. So far I am extremely impressed by the closeness that the directors have been staying to the books. There are of course some differences but these are easily overlooked.

I am eagerly waiting the release of the fourth season, but once again due to this pesky virus I have no idea when it's going to be available. Because of this I am somewhat hesitant to start the fourth book as I would prefer to read it after I watch the shows.

It would be very difficult to describe all the ins and outs of the plot in a review such as this, because it is so detailed, and I would be afraid of missing something.

This book takes place a few years after Caliban's War, and the entity that crashed into Venus, has since launched itself outward into the solar system, and constructed a huge torus shaped object known as "The Ring". The crew of the Rocinante along with ships from the Belt, Mars and Earth are on their way to investigate the phenomenon but other people have plans that don't exactly mesh with those of James Holden or most others for that matter. For example the Martain Navy would really like to get their ship back, which all happens to by the Rocinante. Julie Mao's sister is out to get Holden, and doesn't really care who gets in the way. The Belters aren't to crazy about him either, so he has a rather full plate to deal with.

A very good read, but definitely read this series in order or you will miss something.

"The Number of the Beast" by Robert A. Heinlein(1907-1988)

Publisher: Fawcett Gold Medal

Copyright: 1980

ISBN: 0449144763

This book is considered be part of the World as Myth series, but while reading it there doesn't seem to be a whole lot of reasons for this inclusion. In fact you don’t really even get what the “World as Myth” is all about until you are at least three quarters of the way through the book. No, I’m not going to tell you why!

This story tends to be somewhat tedious to read because for the most part the text is almost completely dialogue. In addition to this the main characters - all four of them – are constantly arguing with each other throughout the middle third to half of the story. These two reasons force me to put this novel into my “not so favourite” category, which for something by Heinlein is rather strange (at least for me).

Other than the above issues the story is relatively interesting, especially in the first and last quarters, as it deals with a first contact scenario. In this case however the aliens, which come from an alternate universe have been on earth for some time, but have now become hostile because humans have discovered how to travel between the universes. In addition there are numerous references to the old pulp fiction stories, which are fun to encounter.

The person who discovered the method of travel, is targeted by the aliens, and is forced to flee along with three rather unlikely companions. As is the case with a number of Heinlein’s later novels a good deal of the storyline revolves around social issues, politics, culture, gender relations, sex, etc. I don’t find this too be bad, but some might.

In order to truly appreciate this book, I believe you first need to read Methuselah's Children & Time Enough For Love.

All things considered this is a fairly good read, but not nearly as good as some of his other stuff.

"Caliban's War" by James S. A. Corey

Publisher:New York : Orbit, [2012]
Edition:First edition.
Copyright Date:©2012
ISBN: 9780316129060
Characteristics: 611 pages ;,24 cm

"Caliban's War" is the second book in The Expanse series. It takes place approximately one year after "Leviathan Wakes" which I reviewed a few weeks ago.

During that year the phenomenon on Venus has grown considerably and is under investigation by a number of ships from Mars and Earth. As yet they have not been able to ascertain what it is though.

The characters in this novel are once again very well drawn out and developed. We meet a few new characters, two which stand out are Marine Sergeant Bobbie Draper, the U.N's. Assistant to the Undersecretary of Executive Administration Chrisjen Avasarala, and Botanist Praxidike Meng, amongst others.

The television series in its second season follows the events in this book quite well however there are some differences as to be expected, but for the most part they are very minor. For those of you who have read my column before you know that I tend to dump on Hollywood pretty good, but in this case I am still quite impressed with the job they are doing. Mind you at this point in time it isn't actually Hollywood that's wholly responsible for the series, it is the SyFy Channel, and I'm not certain how they are connected to Hollywood.

I am definitely looking forward to reading the third book in the series, however with the ongoing COVID-19 issues that may have to wait for a while as quite a number of book stores are closed as well as the library system. If however it proves to be as good as the first two books, then it will be well worth the wait.

"The Fresco" by Sheri S. Tepper (1929-2016)

Publisher:  Harper Collins
Edition:     First edition.
Copyright: 2000
ISBN:        9780380978792

This is I believe the first book of Ms. Tepper's that I read, and it's been a number of years since I read it the first time. With every subsequent reading it gives you a new insight on how today's world actually works. Her characterization is absolutely wonderful, the interplay between the various characters is also the sign of an excellent writer.

The story tells the tale of first contact with an advanced civilization who have come to Earth to give us the opportunity to join their confederation. To be eligible for a membership however, humans must conform to certain rules the major one being that we have to be able to get along with each other.

Unfortunately humans are an odd species of mammal. I say this because we humans seem to like to fight one another for no apparent reason, we also like to kill each other, and for the most simply cause trouble for each other. The majority of this conflict has had and continues to have its basis in politics, religion, and ethnicity.

Ms. Tepper's book brings a lot of these typically taboo subjects to light, and I believe if only we had the technology to do the things her alien emissaries did, along with the wherewithal to do it, we would probably be able to solve a lot if not all of our world's problems.

I would definitely recommend this book to any person who is looking for not only a feel good book, but one that actually portrays first contact in a positive manner.

"#Newsfail" by Jamie Kilstein & Allison Kilkenny

Publisher:New York ; Toronto : Simon & Schuster, 2014.

Edition:First Simon & Schuster hardcover edition. --.

ISBN:9781476706511 Characteristics:                  xiv, 208 pages

This was an extremely interesting book to read, especially from the standpoint of one who doesn't follow American politics very close. That being said, it did open my eyes to the strange, and disturbing ways that the "truth" is delivered to the public by mass media. I've put the word truth in quotation marks, primarily because I'm a skeptic at heart and I am aware that all sources of information are biased based on the person doing the reporting, even the information provided in this book. However, after reading this book, and seeing the differences between reality and what is being told to the public I am quite in awe of what some people think they can get away with, and what other will believe.

The two authors are the creators of Citizen Radio, a podcast that has been available for many years now. I have never listened to it myself (in fact I wasn't aware it existed prior to reading the book), but believe that I will now be tuning in occasionally so that I know what is going on. Because Citizen Radio deals primarily with American topics and such I personally would much prefer finding a Canadian version. I realize that American politics does affect Canada to a great extent (more than it likely should) In my opinion it is not as important as Canadian politics, and while I'm fairly sure the same biases go on up here I would just like to get our version.

In any case though I think this book is well worth the read, and would make a good supplementary resource for any social studies teacher who is interested in going outside the general scope of things.

"Double Star" by Robert A. Heinlein (1907-1988)

Publisher: Doubleday, Garden City, New York

Date: 1956

The novel Double Star is a classic Heinlein science-fiction story, that tells the tale of an out of a work actor who is hired rather clandestinely to impersonate a very famous and important  person.

In actuality the story is primarily about political events that surround and are a result of the expansion of the human race to the other planets. It deals with other touchy topics such as race relations, and racism as well.

Being written in the 1950s, readers of current science fiction will note many discrepancies with regard to life on Venus and Mars etc. but this is really what gives the story both it's background and its flavour. Back then we didn't know, but it was postulated that Mars and Venus could possibly be inhabited, as well as some of the other planets. After all American astronomer Percival Lowell was sure that there were canals on Mars (and published three books on it between 1895 and 1908), and Venus was so shrouded in clouds (and still is), we didn't know.

A very good read, that used to be considered juvenile science fiction, but now-a-days is simply a classic.

In the next few weeks I am going to concentrate on reviewing a number of the classic science fiction stories, that for some unknown reason a lot of people have never heard about.

"The Greatest Show on Earth" by Richard Dawkins

Publisher:New York ; Toronto : Free Press, 2009.
Edition:First Free Press hardcover edition.
ISBN:9781416594789
Characteristics: ix, 470 pages, 30 pages of plates :,illustrations (some colour) ;,24 cm

This book examines the scientific evidence behind the theory of evolution, and why it has gained acceptance throughout all the interrelated disciplines of science as the only logical explanation for how all the various flora and fauna on this planet came into being.

In the first part of the book Dr. Dawkins' delves into the details that explain why evolution is the only acceptable answer, and he does this by producing evidence based on plant biology, the breeding of dogs, and various other animals which have been done by humans for thousands of years. In proceeding this way it makes the evidence for human evolution all the more compelling, as we are animals too.

Following this he takes us on an examination of the various branches of biology, such as palaeontology, anthropology, etc. and shows how these fields have benefitted by their acceptance of evolution, and sub sequentially how each of these fields have confirmed the theory.

Unfortunately most of the hard-core believers in creation will be unlikely to be swayed by these well thought out and logically presented arguments, but then again it is unlikely anything would be able to turn them.

An enjoyable read, and one that is recommended to all.

"God is Not Great" by Christopher Hitchens

Publisher:Toronto, Ont. : McClelland & Steward, [2007]
Copyright Date:©2007
ISBN: 9780771041433
Characteristics: 307 pages ;,25 cm

This book was extremely well written and researched, but when you consider that Christopher Hitchens (1949-2011) was an award winning journalist then this is to be expected. In this book he took on the subject of religion, and defends the secular viewpoint with well chosen arguments, numerous facts that support his viewpoints with clarity and that are historically accurate.

Mr. Hitchens gives numerous example of how one religion has borrowed from another, and that one borrowed from earlier ones simply to perpetuate the belief system that they wanted people to subscribe to. He does not pull any punches, and this in itself makes the book worth reading.

With examples from history of how the Catholic church supported fascism, and assisted in smuggling members of the Nazi party out of Germany to South America (as well as supporting them in other ways, including such things as celebrating Hitler's birthday). He also goes into a lot of detail that looks at historical reports that expose the Islam, Judism, as well as others.

It doesn't matter whether you consider yourself to be religious or not. I believe that this book is one that everyone should read.

"The Forever War" by Joe Haldeman

Publisher:New York : St. Martin's Griffin, [2009]

Copyright Date:©1997

ISBN:9780312536633 

Characteristics:xviii, 264 pages ;,21 cm
The Forever War was a very well written book based on the authors experiences in Vietnam. It was written in 1974, and as the author explains in his introduction as long as you can get past the part where the beginning of the novel is set in the late 1990s then you're good to go.
The premise of the book is that a new recruit William Mandella is one of the first troopers to be dispatched to fight what turn out to be a clone warrior species named the Taurans. What I found to be one of more interesting aspects of this story is the fact that Mr. Haldeman actually did research on relativity and took this into account. The vast majority of Science Fiction stories don't do this and assume Einstein's theory is somehow gotten around. Not so in "The Forever War" as while Mandella's first deployment takes 2 years his time, 10 years have passed on Earth.
Other things on good ol' Earth are different as well, the population is growing at an alarming rate, and this has led many people to develop same-sex relationships in an attempt curb the population. Later on we find that this is encouraged by Earth's authorities, but that nobody bothered to tell the troopers who are still heterosexual. Needless to say this causes a number of problems for Mandella, and he therefore re-enlists spending more years in the service, in ever longer voyages which results in even more time dilation.
In many instances there isa great deal of humour in the story, though possibly not intentionally as at one point Mandella comes back to Earth to find that virtually the entire population in homosexual, and in a total reverse heterosexuality is now considered to be aberrant behaviour and he's labelled the "old queer".
A very good read - not sure why it took me so long to read it!