men-at-arms series German military police units 1939-45 / text by Gordon Williamson ; colour plates by Ron Volstad men-at-arms series German combat equipments 1939-1945 / text by Gordon L. Rottman / colour plates by Ron Volstad elite series Ardennes 1944 : Peiper & Skorzeny / text by Jean-Paul Pallud ; colour plates by David Parker and Ron Volstad men-at-arms series Red Army of the Great Patriotic War, 1941-5 / text by Steven J. Zaloga ; colour plates by Ron Volstad ballantine's illustrated history of world war ii. weapens books Flying tigers : Chennault in China / Ron Heiferman