Portrait of Churchill / by Guy Eden ; with a forew. by Brendan Bracken current of war / by Liddell Hart Explosions : their anatomy and destructiveness / by Clark Shove Robinson new vanguard series Flammpanzer : German flamethrowers, 1941-45 / Thomas L. Jentz and Hilary L. Doyle ; illustrated by P. Sarson Portraits from a prison camp / Ray Newell new vanguard series Sherman medium tank : 1942-1945 / text by Steven J. Zaloga ; colour plates by Steven J. Zaloga and Peter Sarson ballantine's illustrated history of world war ii . campaign books Breakout : drive to the Seine / David Mason united states army in world war ii framework of hemisphere defense / by Stetson Conn and Byron Fairchild united states army in world war ii Sicily and the surrender of Italy / by Albert N. Garland and Howard McGaw Smyth ; ass. Martin Blumenson men-at-arms series German military police units 1939-45 / text by Gordon Williamson ; colour plates by Ron Volstad best of Signal : Hitler's wartime picture magazine / [ed. by S.L. Mayer] Night Bombing / by Hector Hawton