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A.G. Riddle
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A.G. Riddle spent ten years starting internet companies before retiring to pursue his true passion: writing fiction. His novels have sold over six million copies worldwide and been translated in twenty-four languages. Several of his works are in development for feature films. He lives in Raleigh, North Carolina with his wife, daughter, and an eccentric dog.
Bibliography
Series
The Origin Mystery
This series is for you if you're into...
- Ancient mysteries rewriting human origins
- Science-heavy conspiracy thrillers with extinction-level stakes
- Globe-spanning secret wars over humanity’s future
The Extinction Files
This series is for you if you're into...
- CDC and WHO outbreak thrillers on the front lines
- DNA-decoding science mysteries with buried human secrets
- Brutal save-one-person-or-save-humanity dilemmas
The Long Winter Trilogy
This series is for you if you're into...
- Hard sci-fi grounded in real scientific detail
- Humanity-on-the-brink survival in a global deep freeze
- First contact mysteries with alien ruins and vanished colonies
Standalone Fiction
FANS OF
A.G. Riddle
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Solarpunk Books That Imagine a More Hopeful Future
Journey to cities, planets, and universes where technology builds a better future and humanity lives in harmony with the worlds they’ve colonized in these six sci-fi books.
Must-Read Sci-Fi Books Featuring Ancient Alien Artifacts
Take to the cosmos and explore a universe where mysterious and marvelous ancient alien artifacts unlock the secrets of lost civilizations and promise universe-shattering power in these seven thrilling sci-fi novels.
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