Jon Diamond MD is a kidney specialist in the USA with a deep interest in the Second World War. He is a keen collector of photographs. His Stilwell and the Chindits, War in the South Pacific, Invasion of Sicily, Invasion of the Italian Mainland: Salerno to Gustav Line, 1943-1944, Onto Rome 1944; Anzio and Victory at Cassino and Beyond Rome to the Alps; Across the Arno and Gothic Line, 1944-1945 and Op Plunder The Rhine River Crossing are all published by Pen and Sword in the Images of War series.