- An historical guide to arms & armorStephen Bull
- German Machine Guns of World War IStephen Bull, Johnny Shumate et al.
- PhotographyStephen Bull
- SasStephen Bull
- Encyclopedia of Military Technology and InnovationStephen Bull
- TrenchStephen Bull
- World War OneStephen Bull
- World War I Trench Warfare (1)Stephen Bull
- Bloody PrestonStephen Bull, Mike Seed
- World War II Infantry Tactics (1)Stephen Bull
- World War I Trench Warfare (2)Stephen Bull
- World War Ii Winter And Mountain Warfare TacticsStephen Bull
