- The Great War 1914-18
- A Short History of the Civil War at Sea (The American Crisis Series, No. 5)
- Battles that Changed History: An Encyclopedia of World Conflict
- Encyclopedia of the Korean War: A Political, Social, And Military History (3 Volumes)
- Unconditional Surrender: The Capture of Forts Henry and Donelson (Civil War Campaigns and Commanders Series)