American Prometheus by Kai Bird.

J. Robert Oppenheimer is one of the iconic figures of the twentieth century, a physicist who led the effort to build the atomic bomb for his country in a time of war, and who later found himself confronting the moral consequences of scientific progress. In this biography twenty-five years in the making, Kai Bird and Martin Sherwin capture Oppenheimer's life and times, from his early career to his central role in the Cold War

The History Book Club is self-run by the members. Copies of the book will be available at the Service Desk.