Peter Cooksley. The family of Sopwith fighters served England, France and the U.S. throughout World War I, with the 1½ Strutter, the Pup, the Camel the Snipe and others becoming classics of the period. This review of the evolution of Sopwith fighters and their performance in combat contains 95 photos, dozens of detail drawings, 10 color profiles and more. 49 pages, 11"x 8¼", softcover. #0004150