Severing his ties with the Office to care for his traumatized wife after a violent showdown with Ivan Kharkov, Gabriel is reluctantly drawn into a case involving a murdered art restorer and discovers unsettling links between the killers and a recently discovered Rembrandt.

She is an iconic member of the British Royal Family, beloved for her beauty and charitable works, resented by her former husband and his mother, the Queen of England. But when a bomb explodes aboard her holiday yacht, British intelligence turns to one man to track down her killer: legendary spy and assassin Gabriel Allen"--jkt.

In an isolated village in the mountains of Andalusia, a mysterious Frenchwoman begins work on a dangerous memoir. It is the story of a man she once loved in the Beirut of old, and a child taken from her in treason's name. The woman is the keeper of the Kremlin's most closely guarded secret. Long ago, the KGB inserted a mole into the heart of the West -- a mole who stands on the doorstep of ultimate power. Only one man can unravel the conspiracy: Gabriel...

In the aftermath of an Amsterdam-based terrorism analyst's murder by a Muslim immigrant, Gabriel Allon investigates clues pertaining to the victim, in a case with ties to a secret terrorist organization and the abduction of an ambassador's daughter.

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.

Gabriel Allon, the art restorer, spy, and assassin, is poised to become the chief of Israel secret intelligence service. But on the eve of his promotion, events conspire to lure him into the field for one final operation. ISIS has detonated a massive bomb in the Marais district of Paris, and a desperate French government wants Gabriel to eliminate the man responsible before he can strike again.

The wayward son of Israeli intelligence, Gabriel Allon is plunged into a high stakes game of murder, espionage, and corruption after a beautiful young British woman vanishes on the island of Corsica, which threatens to destroy a prime minister's career.