Written 20 years ago, the first edition of this book sought to present the issues of American diplomacy during World War II, as they were perceived at the time by President Franklin D. Roosevelt and his associates. The author has not changed his basic interpretation of events in this second edition, but there is a greater effort to understand Roosevelt's policies. The author has also benefited from the vast amount of documentation and outstanding works of scholarship which have appeared since the first edition. The author has also given more attention to the Third World, especially Latin America, the Middle East, Korea and Indochina. He also discusses American policy toward the development and use of the atomic bomb. ISBN 0-393-34202-X (pbk.): $7.95.