Nothing less than war : a new history of America's entry into World War I
- Setting the stage
- The earliest debates : August 1914-March 1915
- In peril on the sea : February-August 1915
- Toward the Arabic crisis : January-August 1915
- Frustrating times : August 1915-March 1916
- Tensions with Germany and Britain : January-September 1916
- Preparedness debates and the presidential election : March-November 1916
- To end a conflict : October 1916-January 1917
- The break with Germany : January-March1917
- And the war came : March-April 1917.