Investigating the suspicious death of a journalist in Moscow, Gabriel Allon learns of the machinations of a former KGB colonel whose covert arms dealing business is part of a larger plot to challenge the global dominance of the United States.

Four months after the deadliest attack on the American homeland since 9/11, terrorists leave a trail of carnage through London's glittering West End. The attack is a brilliant feat of planning and secrecy, but with one loose thread. The thread leads Gabriel Allon and his team of operatives to the south of France and to the gilded doorstep of Jean-Luc Martel and Olivia Watson. A beautiful former British fashion model, Olivia pretends not to know that...

When a body is found beneath Michelangelo's dome, Gabriel Allon is summoned to secretly investigate the death that has been ruled a suicide--a case that brings about an unthinkable act of sabotage.

When the mistress of Britain's Prime Minister is kidnapped, Gabriel Allon is called upon to get her back before it gets to the press and becomes and embarassing politcal mess.