The Atlantis World

A mysterious signal from deep space may hold humanity’s last chance of survival.

And could reveal the ultimate truth of human origins.

The race to unravel the secrets of the Atlantis world has begun.


The Atlantis World is the thrilling conclusion to A.G. Riddle’s blockbuster series, The Origin Mystery trilogy, which has sold over THREE MILLION copies worldwide (in twenty languages), received 25,000+ reviews on Amazon, been rated 18,000+ times on Audible, and garnered 100,000+ ratings on GoodReads. The trilogy is now in development to be a major motion picture.

With plot twists you’ll never see coming, The Atlantis World is an adventure across space and time that explores the history of the Atlantean homeworld and culture—a topic readers have discussed and theorized about since the release of the first novel in the series (The Atlantis Gene). Set aside some time—you’ll be up late turning the pages to finish the trilogy.


Selected Praise For A.G. Riddle

“This is apocalyptic sci-fi at its best.”
—Daily Mail on The Solar War

“...reads like a superior collaboration between Dan Brown and Michael Crichton.”
—The Guardian on Pandemic

“I finished the book fast because I just couldn’t wait...”
—WIRED GeekDad on Departure

“Riddle... keep(s) the focus on his characters... rather than the technological marvels”
—Publisher’s Weekly on Departure

“Well-constructed and tightly-wound as a fine Swiss watch—DEPARTURE has non-stop action, an engaging plot and, of course, wheels within wheels.”
—Diana Gabaldon, #1 New York Times bestselling author of Outlander


An Extended Look at The Atlantis World

Northern Morocco: Dr. Kate Warner cured a global pandemic, and she thought she could cure herself. She was wrong. And she was wrong about the scope of the Atlantis conspiracy. Humanity faces a new threat, an enemy beyond imagination. With her own time running out and the utter collapse of human civilization looming, a new hope arrives: a coded message from a potential ally.

Arecibo Observatory: Mary Caldwell has spent her life waiting, watching the stars, looking for signs of intelligent life beyond our world. When that day comes, Mary is thrust into a struggle older than the human race, with far greater stakes. She must decide whom to trust because there is nowhere to hide.

Antarctica: In the wake of the Atlantis Plague, Dorian Sloane finds himself a puppet to Ares and his mysterious agenda. When Dorian moves to take control of the situation, Ares unleashes a cataclysm that changes everything. As the catastrophe circles the globe, Ares reveals the true nature of the threat to humanity, and Dorian agrees to one last mission: find and kill David Vale and Kate Warner. There will be no prisoners this time. The orders are seek and destroy, and Dorian has been promised that his own answers and salvation lie on the other side.

With Dorian in pursuit, Kate, David, and their team race through the ruins of the Atlantean ship left on Earth, across Atlantean science stations throughout the galaxy, and into the past of a mysterious culture whose secrets could save humanity in its darkest hour. With their own lives on the line and time slipping away, Kate, David, and Dorian are put to the ultimate test.


Note: The Atlantis World is the third and final book in The Origin Mystery trilogy.

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 over two million copies in the US, has been translated into 18 languages, and is in development to be a major motion picture.

His recently released fourth novel, Departure, follows the survivors of a flight that takes off in the present and crash-lands in a changed world. HarperCollins published Departure in hardcover in the fall of 2015, and 20th Century Fox is developing the novel for a feature film. 

Riddle grew up in a small town in North Carolina (Boiling Springs) and graduated from UNC-Chapel Hill. During his sophomore year of college, he started his first company with a childhood friend. He currently lives in Raleigh, North Carolina with his wife, who endures his various idiosyncrasies in return for being the first to read his new novels. They welcomed their first child, a daughter, on September 2, 2016.

No matter where he is, or what's going on, he tries his best to set aside time every day to answer emails and messages from readers. You can reach him at: ag@agriddle.com


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