“Like his intriguing protagonist Garrett Reilly, author Drew Chapman possesses startling skills and this first novel just blows the doors off. The Ascendant is a rollicking, globe-hopping, timely, and prescient page-turner—a twenty-first century thriller” (C.J. Box, New York Times bestselling author of Breaking Point and The Highway). Hidden deep within the figures tracking the ups and downs of the stock market lies a terrifying truth: America...

"The blistering sequel to The Ascendant: An action-packed thriller starring a bond trader turned antihero. Unlikely patriot Garrett Reilly can identify threats against America from both inside and outside the nation's borders. But now the whole world's economy is at risk... Garrett Reilly sees what others do not: numbers, patterns, a nation on the brink of collapse. His unique talents saved countries from falling into a world war in The Ascendant....

"Penny has never met anyone smarter than her. That's par for the course when you're a savant--one of less than one hundred in the world. But despite her photographic memory and super-powered intellect, there's one question Penny doesn't know the answer to: where did her father go when he left her and her mother years ago? On Penny's 21st birthday, she receives a card in the mail from her father, just as she has every year since he left. But this birthday...

Susan Pulanski is a Las Vegas police behaviorist looking for the serial killer whose victims have dirty secrets in their pasts. The killer leaves body parts and mathematical formulas in their blood. Susan enlists the help of autistic savant Darcy O'Bannon to unravel the numerological mystery.

A "story of the mysteries, truths, and deceptions that follow the odyssey of Ahn Gilmo, a young math savant, as he escapes from the most isolated country in the world and searches for the only family he has left"--Amazon.com.