For centuries, emperors, historians, and even the Vatican have tried to locate Ivan the Terrible’s magnificent Library of Gold—a long-missing archive containing gold-covered, bejeweled books dating all the way back to the ancient Greeks. Now one of the volumes, The Book of Spies, has surfaced, and along with it the highly secret book club that owns the Library of Gold. They form a cabal of the globe’s most powerful men – men who will do anything to achieve their aims and protect their interests. When the CIA discovers a connection between the legendary library and a bank account linked to terrorists, they turn to rare books curator Eva Blake for help. Soon an attempt is made on Eva’s life. Determined not only to survive but to uncover the truth, Eva turns to the only person she can trust—Judd Ryder, a former intelligence agent with his own agenda and a troubled past. Together, Judd and Eva embark on an international adventure from London to Rome, Istanbul, and Athens. Somehow they must do what no one else has been able to do – find the library and stay alive.

Six master assassins—each a legend in the dark corners of international espionage—band together to steal a fortune from the middle of a war zone. But the mission goes tragically wrong, and they retreat into the shadows. Now THE ASSASSINS are back. Former military spy Judd Ryder is walking to his D.C. home when he spots a man coming out of his row house, who looks like Ryder and is wearing his clothes. As Ryder slows to follow, the imposter is killed in a hit-and-run that's no accident. Was the man the intended victim, or was it Ryder himself? Soon Ryder learns that the key to the mysterious events of the past and to his double's murder is an infamous Cold War assassin, the Carnivore. Two of the last people to see the Carnivore were Ryder and CIA trainee Eva Blake, and someone is using them to lure him out. From Washington D.C. to Marrakech and Baghdad, the assassins wage a final battle—this time against one another—fighting for their reputations and Saddam Hussein's long-missing billion-dollar fortune. In the end, only one can be left standing. Caught in the crossfire, Judd and Eva go on the run while desperately unraveling the tangled past and battling not only for their lives, but for their destinies.