Simple Genius

Two ex-Secret Service agents must face a dark world of violence, codes, and spies at a secret CIA training camp in this #1 New York Times bestseller about a mystery that could destroy the nation. ★ "Compulsively readable ... Baldacci, always strong on suspense ... finds his voice here. The best entry in the series." ―Booklist Near Washington, D.C., there are two clandestine institutions: the world's most unusual laboratory and a secret CIA training camp. Drawn to these sites by a murder, ex-Secret Service agent Sean King encounters a dark world of mathematicians, codes, and spies. His search for answers soon leads him to more shocking violence-and an autistic girl with an extraordinary genius. Now, only by working with his partner, Michelle Maxwell, who is battling her own personal demons, can he catch a killer ... and stop a national threat.

DAVID BALDACCI is a global #1 bestselling author, and one of the world's favorite storytellers. His books are published in over forty-five languages and in more than eighty countries, with 150 million copies sold worldwide. His works have been adapted for both feature film and television. David Baldacci is also the cofounder, along with his wife, of the Wish You Well Foundation, a nonprofit organization dedicated to supporting literacy efforts across America. Still a resident of his native Virginia, he invites you to visit him at DavidBaldacci.com and his foundation at WishYouWellFoundation.org.