The latest novel featuring Gabriel Allon, master art restorer and assassin, from the author of }Moscow Rules, The Defector{ and }The Rembrandt Affair{. All of Silva's books are }New York Times{ bestsellers. 'If you haven't read Silva before, try }Portrait Of A Spy{, and then go back and read the series.' }Daily Mail ‘Allon is the 21st century Bond’ – Daily Mail Gabriel Allon, secret agent, assassin and master art restorer, returns in a spellbinding new novel from the #1 New York Times bestselling author