1. Sub-Human 
Before he was Oldtimer, he was Craig Emilson, a young doctor sucked into military service at the outbreak of World War III. Enlisting to become a Special Forces suborbital paratrooper, Craig is selected to take part in the most important mission in American military history - a sortie into enemy territory to eliminate the world's first strong artificial intelligence. The mission is only the beginning of Craig's story and the story of humanity as well as they accelerate toward a world that is post-human. 
If you're already a fan of the smash-hit Post-Human Series, this prequel to Post-Human, Sub-Human, will answer the previously unanswered questions of how the post-human world came to be. And if you're new to the series, Sub-Human will serve as an engrossing introduction to a possible future that has enraptured tens of thousands of listeners! 
2. Post-Human 
The future should have been perfect. Microscopic robots known as nans could repair any damage to your body, keep you young by resetting your cellular clocks, and allow you to download upgrades like intelligence, muscle strength, and eyesight. You were supposed to be able to have anything you wanted with a simple thought, to be able to live forever. But when a small group of five terraformers working on Venus return to Earth, they discover that every other human in the solar system has been gruesomely murdered. Now James Keats and his four companions must discover what happened to the rest of humanity and fight back if they wish to avoid the same horrifying fate.
3. Trans-Human 
In this sequel to Post-Human, humanity will be forced to face a future more advanced than it could have imagined if it wants to survive. Nineteen months have passed since the AI turned against humanity and was subsequently destroyed. In the meantime James Keats has turned over the AI's powers to a nonintelligent, easily controlled operating system. 
He and Thel have left the planet and spent six months vacationing on Venus, which has been terraformed without the consent or knowledge of the Governing Council. The AI has been deleted, but the message it sent out into the abyss of space in search of a companion has been answered. An alien force dwarfing the Earth is on its way to find out why the AI has stopped communicating. Keats and company can only assume its intentions will be hostile when it finds out the truth.
4. Human Plus 
Human Plus is the fourth story in the smash hit science-fiction series. Not exactly a sequel, not exactly a prequel, Human Plus will defy expectations. No matter what you thought was coming next, you're in for a surprise! 
Just one caution: When you're finished you're going to want to share the surprises with everyone online.... Please don't! Please respect future listeners, and let them enjoy the surprises just as much as you did! 
©2014 David Simpson (P)2015 Podium Publishing
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Critic reviews

"Wow! Reads like an action film is reeling off in your head!" (Joanna Daneman, #1 HALL OF FAME, TOP 10 AMAZON REVIEWER, [Review for Sub-Human])
"Fantastic series, download and start reading right now!" (Mark Draper, TOP 10 AMAZON REVIEWER)
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Customer Reviews

Most Helpful
2 out of 5 stars
By Rosemary White on 26-04-15

The titles are the best bits.

I had hoped for a vision of advancement, an imagining of evolved humanity, a cleverly developed prognosis of direction and progress. None of this eventuated.

Yes there's a sophisticated AI, and virtual realities but in all 4 books in this omnibus edition there was a sense of limitation and echoes of other ideas (Matrix especially). I really don't think torturing the AI would be used to test it's altruism by so-called Post Humans. There's nothing in any of the books to suggest advancement of the species to justify the titles, except for "Subhuman" and even that doesn't ring true.

Concepts were not explored or developed to any extent. The Artificial Intelligence, while designed to be humanistic, had implausible reactions and there were experiences of pain in virtual realities which didn't come off as authentic.

The narrator was particularly irritating. His pronunciation of the name "Craig" was "Crig ", for example. His differentiation of various characters was very limited except for the villain, and the AI. The female voices were almost identical; breathy and low, the male were very similar! When a character shouted or screamed, was angry or romantic, it all sounded the same. A whispered scream is not convincing. I will actively avoid any other book narrated by Ray Chase.

I won't be seeking out any other books by David Simpson either. Other authors have broached similar themes much more intelligently and imaginatively. David Simpson is no Frank Herbert, Dan Simmons or Alistair Reynolds. Don't expect much if you decide to buy his books.

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10 of 11 people found this review helpful

2 out of 5 stars
By Matt Sapsford on 02-02-16

Rambling and nonsensical but...

I am less than half way through this very good value four parter but I am already at the point where I need to leave a review. Who knows, this could be a mid-term review that gets replaced by something much more glowing by the time I finish.

I love a good sci-fi but this seems to ramble and drift off course at times. However, this may not be the fault of the author. There is one thing I really cannot abide and that is breathy and dreamy narration. If the performer wishes to whisp on then for heavens sake go and read Lady Chatterley.

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3 of 3 people found this review helpful

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Customer Reviews

Most Helpful
1 out of 5 stars
By Wayne on 03-01-18

I unsuccessfully tried to listen

I purchased this book which is actually a 4 novel series 14 months ago. I have tried to listen to it several times. I give up! My major complaint is over performance by narrator Ray Chase. He is not a novice, but his emphasis is on the wrong words and phrases. He narrates like an excited two year old talks.

The plot? Being nice, I'll say I'm really not in the target audience.

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6 of 6 people found this review helpful

3 out of 5 stars
By Lore on 16-09-15

Humanity on the brink of destruction...again.

With the Post-Human Omnibus clocking in at just under 25 hours for 4 books you know that each book isn't very long or deep so don't expect a ton of character development. However, David Simpson does cram a dizzying array of science fiction topics into a small space including nano-technology, human augmentation, virtual reality, sentient artificial intelligence, assimilation, terraforming, and alternate universes, just to name a few. The story itself is a wild ride that goes from one mankind threatening scenario to another in rapid succession with hardly a breath in between.

Sub-Human starts with a political climate pitting two sides against each other over the controversy of strong AI. One side believes that if a true artificial intelligence is created it will quickly realize that humans need to go and mankind will face extinction. This faction will stop at nothing to prevent the other side from actually creating such an AI including a nuclear war. Basically, they are willing to destroy human civilization to prevent an AI from doing so.

Post-Human tackles the endless desire to better oneself through technology and the ramifications of doing so. Nano-technology allows Post-Humans to become almost immortal but it comes at a great cost. Post-Humans become dependent on technology for survival and we've all seen enough sci-fi movies to know how that works out.

Trans-Human finds mankind facing a threat from beyond the solar system as old enemies become allies in order to survive this new external threat.

And finally, Human Plus is a weird one and any attempt to explain it would be a potential spoiler so all I will say is that it was my least favorite book of the series.

Overall I found the series enjoyable but there are times where the fiction dominated the science a bit too much and some laughable explanations were given for why things work the way they do. I found that I was able to look beyond those times and I just went along for the ride. If you are looking for something deep and profound then you should look elsewhere, but if you just want to gorge yourself at a sci-fi buffet then you have come to the right place.

Ray Chase does a decent job at the voices of the various characters and while his performance wasn't perfect I had no issue with him like some of the other reviewers did.

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13 of 15 people found this review helpful

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