Hans Seidler is an enthusiastic collector of Second World War memorabilia and an authority on German formations and equipment. His Hitler's Tank Killer - Sturmgeschutz at War 1939 - 1945, Battle of Kursk and Luftwaffe Flak Divisions are published by Pen and Sword in their Images of War series. Ian Baxter is a much published author and photographic collector. He is the author of many books in the Images of War Series and lives near Chelmsford, Essex. Hans Seidler is an avid collector of rare wartime images. He is the author of Hitler s Tank Killers and cooperated with Ian Baxter on Barbarossa (...