George Smiley of the British Secret Service returns to active service after the murder of an ex-agent, and travels to Paris, London, Germany, and Switzerland in pursuit of his archenemy, a Soviet KGB member with the code name Karla.

"From a modern master of the classic espionage novel comes William Christie's The Double Agent, featuring Alexsi Smirnoff--a Russian/German double agent loyal only to himself--in a desperate bid to protect himself, again becomes a double agent, this time for the English. Alexsi Smirnoff--a Russian orphan--was trained as an agent by the Russian Secret Service and inserted into Nazi Germany, where he rose to a position in German intelligence services....

A retired Navy admiral with counterintelligence experience and a New York City operative with a passion for history become involved in the CIA's frantic search to find who leaked the plans for a lethal and highly clandestine operation.

Andre Szara, a Polish journalist who becomes a spy for the Soviet Union in the late 1930s, is ordered to complete many tasks of espionage in Paris. Through Szara's character, the beginnings of World War II are revealed.

Jason Bourne has no past and he may have no future. His memory is blank; he only knows he was fished out of the Mediterranean, his body riddled with bullets. His face altered by plastic surgery. A frame of microfilm has been surgically implanted in his hip. Even his name is a mystery. Marked for death, he is racing for survival through a bizarre worls of murderous conspirators--led by Carlos, the world's most dangerous assassin. Who is Jason Bourne?...

After the poisoning of a Russian billionaire, Gabriel Allon travels across Europe and finds himself in the reach of a virtuoso musician who may be able to help uncover the truth about his friend's death.

"1942. Hannah Martel has narrowly escaped Nazi Germany. When her ship bound for America is turned away at port, she has nowhere to go but to her cousin Lily in Brussels. Fearful for her life, Hannah is desperate to get out of occupied Europe. But with no safe way to leave, she must return to the dangerous underground work she thought she had left behind. Seeking help, Hannah joins the Sapphire Line, a secret resistance network. But when a grave mistake...

"The New York Times bestselling author of The Rose Code returns with an unforgettable World War II tale of a quiet bookworm who becomes history's deadliest female sniper. Based on a true story. In 1937 in the snowbound city of Kiev (now known as Kyiv), wry and bookish history student Mila Pavlichenko organizes her life around her library job and her young son--but Hitler's invasion of Ukraine and Russia sends her on a different path. Given a rifle...

Joining the elite Bletchley Park codebreaking team during World War II, three women from very different walks of life uncover a spy's dangerous agenda years later against the backdrop of the royal wedding of Elizabeth and Philip.

"Monte Carlo's lavish casinos have become the target of a sophisticated and brutal team of professional gamblers; a casino dealer has been beaten to death; a German heiress's son has been kidnapped. Who better to connect the crimes and foil a daringly brilliant plot than Simon Riske, freelance industrial spy? Riske -- part Bond, part Reacher -- knows Monte Carlo well: it's where he was once a thrill-seeking thief himself, robbing armored trucks and...