The Chimeria
“We are not who we think we are.”
Sci-Fi Thriller • Conspiracy • Mystery
When DNA testing inexplicably says a mother isn’t related to her own children, her fight to prove the truth collides with a NASA discovery suggesting that the mystery inside her DNA may rewrite the history of the entire human race.
Coming Soon
About the Book
A mother finds herself trapped in an impossible nightmare when DNA testing says she is not the biological mother of her own children. Her family turns against her, the courts become involved, the media descends, and scientists are unable to explain how a woman can give birth to children whose DNA says they aren’t hers.
Then, far beyond the courtroom, a NASA astrobiologist studying genetic data from a deep-space mission encounters a sequence unlike anything previously discovered. When researchers compare it against Earth’s genomic databases, they find a single match—the woman at the center of the sensational custody case.
What began as one mother’s fight to reclaim her family becomes something far larger. NASA wants answers. A secret program wants the discovery contained. The media wants a story. Scientists, corporations and institutions begin confronting the implications of evidence that could fundamentally alter humanity’s understanding of itself.
Because the discovery points toward a possibility no one is prepared to confront: humanity may not be entirely from Earth.
The Chimeria is a science-fiction conspiracy thriller about genetics, identity, family and the consequences of discovering that the greatest mystery in human history may have been hidden inside our own DNA.
Book Details
Title: The Chimeria
Author: James Leach
Genre: Sci-Fi Thriller / Conspiracy / Mystery
Setting: Contemporary United States / NASA
Timeline: Present Day
Format: Novel
Status: Coming Soon
Available: Coming Soon
About the Author
James “JC” Leach, USAF (Ret.) is a U.S. Air Force military veteran, technical writer, instructional designer, and screenwriter whose work blends operational realism, geopolitical tension, and deeply human stakes.
With more than two decades of experience across military aviation, electronic warfare, technical documentation, intelligence-related training, and instructional design, JC brings a combination of field knowledge and narrative discipline to his fiction. His U.S. Air Force career included electronic warfare and airborne systems, thousands of flight hours, and extensive experience working within complex military and aerospace environments.
After years developing screenplays, James brought that same cinematic instinct to long-form fiction, combining visual storytelling, technical authenticity, and character-driven suspense.
JAMES LEACH Author • Screenwriter 