This book was a wonderful discovery. A touch of Le Carre, an echo of Ludlum, but a lot of something of its own as well. Silva's fourth book, and his first of several set against the backdrop of the Middle East-Palistinian conflict and the holocaust. Silva introduces a fascinitating character in Gabriel Allon, and weaves a wonderful network of intriguing relationships with equally intriguing characters, most notably Ari Shamron and Tariq. Allon, a "retired" assassin formerly in the employ of Mossad is brought out of retirement when a former arch-rival, in the form of Tariq, is plotting the assassination of a major head of state. The plot is exciting and fast paced, and takes the reader to some fascinating locations. Silva's "art restorer" background for Allon is a gem. This book gets 4 and 1/2 stars from me! I thoroughly enjoyed it, and wholeheartedly recommend it.