Gabriel Allon will return! Pre-order now the next gripping spy thriller from a master of the genre. #1 New York Times bestselling author Daniel Silva delivers another action-packed tale of high stakes international intrigue. Master novelist Daniel Silva has thrilled readers with twenty-four thoughtful and gripping spy novels featuring the "much-loved Gabriel Allon" (Booklist) and ingenious plots that have taken him around the globe and back--from the United States to Europe, Russia to the Middle East.