How many books has A.G. Riddle written?

A.G. Riddle has written 14 books across 4 series.

What order should I read A.G. Riddle's books?

A.G. Riddle has 4 series: The Origin Mystery Books, The Extinction Files Books, The Long Winter Books, Standalone Novels. Each series should be read in the order listed on this page.

What was A.G. Riddle's first book?

A.G. Riddle's first book was "The Atlantis Plague", published in 2013.

What is A.G. Riddle's most recent book?

A.G. Riddle's most recent book is "Labyrinth", published in 2025.

What genre does A.G. Riddle write?

A.G. Riddle writes Science Fiction, Thriller, Action, Mystery and Adventure.

A.G. Riddle Books in Order including The Atlantis Gene, Pandemic

A.G. Riddle is an American fiction writer known for his prolific output in the thriller, action, and science-fiction genres. He's built a significant following through a rapid succession of novels, often incorporating scientific and historical elements into his narratives. Riddle's writing style is characterized by fast-paced action sequences, complex plots, and detailed world-building, frequently drawing inspiration from real-world scientific concepts and historical events. He has secured a film adaptation deal for one of his works, demonstrating the commercial success of his writing.

Frequently Asked Questions about A.G. Riddle