Heisenberg's War: The Secret History of the German Bomb by Thomas Powers-This is a softcover paperback that covers the German’s attempts to build an atomic bomb. This book describes the German bomb program, the Allied response to it, and the roles of some of the twentieth century's leading physicists, including Oppenheimer, Bohr, Weisskopf, and Heisenberg. This contains 608 pages. It was published in 1993 by Little, Brown and company. This book is in very good condition.