Critical Insights: The Diary of a Young Girl
World War II: The Essential Reference Guide
World War I: The Essential Reference Guide
Primary Sources in World Warfare: World War II
Cause & Effect: Modern Wars: World War I
Understanding the Holocaust: Children of the Holocaust
Military Technology: Top Secret Clearance: Tanks of World War II Up Close
Military Technology: Top Secret Clearance: Warplanes of World War II Up Close
Fighting for Their Country: Minorities at War: Minority Soldiers Fighting in World War I
Tech in the Trenches: Strategic Inventions of World War I
Tech in the Trenches: Strategic Inventions of World War II
Essential Library of World War I: World War I Battles