History of Nuclear War I

In August of 1945, some 200,000 people died at Hiroshima and Nagasaki from two nuclear weapon explosions during Nuclear War I. This book details the following historical events that led to Nuclear War I: Fermi and Szilard worked on nuclear fission at Columbia University in 1939. Plutonium-239 was discovered in 1940.Einstein informed President Roosevelt of possible German uranium bombs. Fermi buil...