Enigma
by Catherine Coulter

The highly anticipated twenty-first FBI thriller by #1 New York Times bestselling author Catherine Coulter presents Agents Savich and Sherlock with two baffling mysteries. Working with Agent Cam Wittier (Insidious) and New York-based former Special Forces agent Jack Cabot, they must race against the clock to catch an international criminal and solve the enigma of the man called John Doe.

When Agent Dillon Savich saves Kara Moody from a seemingly crazy man, he doesn’t realize he will soon be facing a scientist who wants to live forever and is using “John Doe” to help him. But when the scientist, Lister Maddox, loses him, he ups the stakes and targets another to take his experiments to the next level.

It’s a race against time literally as Savich and Sherlock rush to stop him and save both present and future victims of his experiments. In the meantime, Cam Wittier and Jack Cabot must track a violent criminal through the Daniel Boone National Forest. When he escapes through a daring rescue, the agents have to find out who set his escape in motion and how it all ties into the murder of Mia Prevost, the girlfriend of the president’s Chief of Staff’s only son, Saxton Hainny. It’s international intrigue at the highest levels and they know they have to succeed or national security is compromised.

Featuring Coulter’s signature “breakneck plot and magnetic characters” (Huffington Post), Enigma is a shocking thrill ride that will keep the you turning pages as fast as you can.

Other Books by Catherine Coulter

Labyrinth
FBI Thriller Book 23

The Last Second
Brit in the FBI Book 6

Paradox
FBI Thriller Book 22

The Sixth Day
A Brit in the FBI Book 5

Blow Out

The Cove

Hemlock Bay

Hemlock Bay

Catherine Coulter's Bio

Catherine Coulter is the author of 65 novels, including 59 New York Times bestsellers. She earned her reputation writing historical romances. Over a decade ago she added suspense thrillers to her repertoire—with great success. The Cove, the first book in her bestselling "FBI Suspense Thriller Series" spent nine weeks on the New York Times list and has to date sold almost 2 million copies. The Maze, which was reviewed in Publisher’s Weekly as "gripping enough to establish Coulter firmly in this genre," was Coulter’s first book to land on the Times hardcover bestsellers list. Since then, she has lived up to that promise with ten additional back-to-back bestselling FBI thrillers, including The Target, The Edge, Riptide, Hemlock Bay, Eleventh Hour, Blindside, Blowout, Point Blank, Double Take, Tailspin, Knockout, and two omnibus editions: The Beginning and Double Jeopardy.

Coulter’s first novel, The Autumn Countess, was published at the end of 1978. She chose a Regency romance for her debut because, says Coulter, "as any published author will tell you, it’s best to limit the unknowns in a first book, and not only had I grown up reading Georgette Heyer, but I earned my M.A. degree in 19th century European History." Following The Autumn Countess, Coulter wrote six more Regency romances. In 1982 she published her first long historical, Devil’s Embrace. She has continued to write long historicals, interspersing them with hardcover contemporary novels, beginning with False Pretenses in 1988.

Coulter lives with her physician husband in Marin County, California. She grew up in a horse ranch in Texas. She graduated from the University of Texas and received her graduate degree at Boston College. Prior to becoming a full-time writer, she worked on Wall Street as a speech writer. Catherine loves to travel and ski, reads voraciously, and has a reputation for telling jokes, believing the publishing business is too crazy not to laugh.