This book describes and illustrates the development of Brandenburg biplane seaplanes in WWI with text, 336 photos, 54 color profiles, 13 factory 3-view drawings and 28 SVK drawings, production quantities and serial numbers of aircraft, and aircraft dimensions and performance specifications. In addition, 15 Brandenburg biplane seaplanes are illustrated in 1/72 scale (6) or 1/48 scale (9) drawings, all but three by the author. The book has 276 pages.