Introduction: The Big Difference -- Dawn Over Trinity: The Nuclear Age Begins -- Taming the Nuclear Genie: New Hopes and Threats -- The Brink: Close Calls and Nuclear Crises -- Brighter Than the Sun: What Nuclear Weapons Do -- Deterrence and Doomsday: Nuclear Theories and Treaties -- The Ends of the World: Nuclear Weapons and Popular Culture -- The Choice. "A basic understanding of the science and history of nuclear weapons, including attempts to control, limit, and use them, and the prospects for eliminating them completely"-- |