Roland Kaltenegger is the author of more than ten books on World War II including The Mountain Troops Of the Waffen-SS 1941-1945 and Weapons and Equipment Of the German Mountain Troops In World War II.
Martin Pegler is a well-known military historian and writer who has made a special study of historic firearms and the battles of the Great War. He was Senior Curator of Firearms at the Royal Armouries Museum, Leeds and is the author of many articles in military history journals and magazines and has written seven books.