Gabriel Allon's idyllic world is once again thrown into turmoil with shocking news from London. The defector and former Russian intelligence officer Grigori Bulganov, who saved Gabriel's life in Moscow, has vanished without a trace. British intelligence is sure he was a double agent all along, but Gabriel knows better. He also knows he made a promise -- a promise that leads to a deadly duel of nerve and wits with one of the world's most ruthless men:...

The death of a journalist leads Gabriel Allon to Russia, where he finds that, in terms of spy-craft, even he has something to learn. He's playing by Moscow rules now. Ivan Kharkov, a former KGB colonel who built a global investment empire on the rubble of the Soviet Union, is an arms dealer and he is about to deliver Russia's most sophisticated weapons to al-Qaeda. Unless Allon can learn the time and place of the delivery, the world will see the deadliest...

Gabriel Allon, art restorer and occasional spy, searches for a stolen masterpiece by Caravaggio. Sometimes the best way to find a stolen masterpiece is to steal another one.

The wayward son of Israeli intelligence, 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.

Gabriel Allon has slipped quietly into Venice for a much needed holiday with his wife and two young children. But when Pope Paul VII dies suddenly, Gabriel is summoned to Rome by the Holy Father's loyal private secretary, Archbishop Luigi Donati. A billion Catholic faithful have been told that the pope died of a heart attack. Donati, however, has two good reasons to suspect his master was murdered. The Swiss Guard who was standing watch outside the...

Gabriel Allon is recovering from a showdown with a Palestinian master terrorist, when a figure from his past arrives in Jerusalem. Monsignor Luigi Donati is the private secretary to His Holiness Pope Paul VII, and a man as ruthless as he is intelligent. Now, however, he has come to seek Allon's help. A young Swiss guard has been found dead in St. Peter's Basilica, and although Donati has allowed the official inquiry to determine that it is suicide,...

Viktor Orlov tenía una cita con la muerte desed hace tiempo. El una vez hombre más rico de Rusia, vive ahora en un espléndido exilio en Londres, donde ha llevado a cabo una incasnable cruzada contra el autoritario cleptócrata que ha tomado control del Kremlin. Su mansíon en el exclusivo Cheyne Walk en Chelsea es una de las viviendas londienese más fuertemente protegidas, y aun así, es una tarde lluviosa, en medio de una pandemia global, en...