A.G. Riddle spent ten years starting internet companies before retiring to pursue his true passion: writing fiction.
His debut novel, The Atlantis Gene, is the first book in The Origin Mystery, the trilogy that has sold a million copies in the US, is being translated into 18 languages, and is in development at CBS Films to be a major motion picture. The trilogy will be in bookstores (in hardcover and paperback) around the world in 2015.
His recently released fourth novel, Departure, follows the survivors of a flight that takes off in 2014 and crash-lands in a changed world. The hardcover will be published by HarperCollins in the fall of 2015, and 20th Century Fox is developing the novel for a feature film.
The Atlantis Gene: A Thriller (The Origin Mystery, Book 1)
by A.G. Riddle
THE GREATEST MYSTERY OF ALL TIME...THE HISTORY OF HUMAN ORIGINS...WILL BE REVEALED.* * *Read the novel that started it all: The Atlantis Gene is the first book in A.G. Riddle’s bestselling Origin Mystery trilogy, which has sold OVER THREE MILLION COPIES WORLDWIDE, been translated into twenty languages, and is in development to be a...
The Atlantis Plague: A Thriller (The Origin Mystery, Book 2)
by A.G. Riddle
An ancient pandemic returns--and this time, humanity may be altered forever. The race to stop the Atlantis Plague has begun.* * *The Atlantis Plague is the second book in THE ORIGIN MYSTERY, a trilogy that has sold over THREE MILLION COPIES worldwide.* * *In Marbella, Spain, Dr. Kate Warner awakens to a horrifying reality: the human race...
* Longlisted for the 2019 Wilbur Smith Prize for best published novel. *A new ice age... and a ground-breaking discovery... will change everything.In the near future, an ice age pushes humanity to the edge of extinction.Scientists search for the cause--and any hope of stopping the Long Winter. They send probes into the solar system to...
Read the second book in The Long Winter trilogy--now a Wall Street Journal bestseller! * * * We thought the war was over. We were wrong. They decimated Earth during the Long Winter. Now the grid has returned, and they won't stop until the human race is extinct. On a ruined world, humanity's last survivors fight against...
Don't miss the thrilling conclusion to The Long Winter trilogy! * * * Can humanity survive on a new world? On Eos, the last survivors of the Long Winter face their greatest challenge yet--and race to unravel the deepest secrets of the grid. Note: The Lost Colony is a novella (at roughly 200 pages), and is priced at half the cost...
Categories: All Mystery, Crime & Thrillers; All Science Fiction
The Lost Colony (The Long Winter Book 3)
by A.G. Riddle
Don't miss the thrilling conclusion to The Long Winter trilogy! * * * Can humanity survive on a new world? On Eos, the last survivors of the Long Winter face their greatest challenge yet--and race to unravel the deepest secrets of the grid. Note: The Lost Colony is a novella (at roughly 200 pages), and is priced at half the cost...
Categories: All Mystery, Crime & Thrillers; All Science Fiction
The Atlantis World (The Origin Mystery, Book 3)
by A.G. Riddle
A mysterious signal from deep space could be humanity’s last chance of survival. And reveal the ultimate secret of our origins.* * *The Atlantis World is the third book in THE ORIGIN MYSTERY, a trilogy that has sold over THREE MILLION COPIES worldwide.* * *Northern Morocco: Dr. Kate Warner cured a global pandemic, and she thought she...
From the author of the #1 bestselling The Atlantis Gene comes a new novel in which the world’s past and future rests in the hands of five unwitting strangers in this definitive edition of A. G. Riddle's time-traveling, mind-bending speculative thriller.En route to London from New York, Flight 305 suddenly loses power and crash-lands...
From A.G. Riddle, the worldwide bestselling author with OVER 3 MILLION COPIES SOLD, comes a new sci-fi thriller The Guardian book review says, “...reads like a superior collaboration between Dan Brown and Michael Crichton.”* * *A worldwide pandemic...A scientific experiment that could change humanity forever...A race to find a...
A code hidden in the human genome will reveal the ultimate secret of human existence. And could hold humanity’s only hope of survival.* * *Genome is the second and final book in A.G. Riddle’s bestselling series, The Extinction Files.* * *In 2003, the first human genome was sequenced. It was a breakthrough of historic proportions, but...
Join our thousands of happy subscribers. It's free!
Get Deep Discounts on
Premium Bestsellers,
Plus Free Books for
Your Kindle!
All prices are for US customers of the Amazon.com Kindle store and were verified by BookGorilla at 9 am EDT, but prices may change without notice so please verify that the book is still free or bargain priced before confirming your order.
Join our thousands of happy subscribers. It's free!
Get Deep Discounts on
Premium Bestsellers,
Plus Free Books for
Your Kindle!
A.G. Riddle spent ten years starting internet companies before retiring to pursue his true passion: writing fiction.
Available on Audible 
