The New York Times bestselling author of Escape from Camp 14 returns with the untold story of one of the most powerful spies in American history, shedding new l

The world's greatest secret agent has six months to live. Does he die quietly in a hospital bed or make up for a lifetime of bad decisions? He's been propping u

Peggy Fitzroy is clever enough to fake her way into King George's court in London, but is she clever enough to survive in his Palace of Spies?

From the former director of GCHQ, learn the methodology used by British intelligence agencies to reach judgements, establish the right level of confidence and a

NEW YORK TIMES BESTSELLER • WINNER OF THE AGATHA AWARD FOR BEST HISTORICAL NOVEL • NAMED ONE OF THE TEN BEST MYSTERIES OF THE YEAR BY THE SEATTLE TIMES Laur