Having guided the nation through the worst economic crisis in its history, Franklin Delano Roosevelt by 1939 was turning his attention to a world on the brink of war. The second part of Roger Daniels's biography focuses on FDR's growing mastery in foreign affairs. Relying on FDR's own words to the American people and eyewitness accounts of the man and his accomplishments, Daniels reveals a chief executive orchestrating an immense wartime effort. Roosevelt...