This book examines four projects by the Berlin architect Ludwig Leo (1924-2012), including the famous DLRG boathouse (1967-73) in Spandau. The book appears in conjunction with the Wüstenrot Stiftung's exhibition of the same name, curated by BARarchitekten and Gregor Harbusch, and accompanies a new AA show in May 2015.The book is also the first to be published in English about the work of this enigmatic architect. Illustrated with numerous drawings from the Ludwig Leo archive.