| Lusitania: An Illustrated Biography (Volume One): Life of a Greyhound (Lusitania) | shop.theworldwar.org | 252 USD | — | — |
| Cultivating Victory: The Women's Land Army and the Victory Garden Movement | shop.theworldwar.org | 210 USD | — | — |
| Hidden History: The Secret Origins of the First World War | shop.theworldwar.org | 165 USD | — | — |
| And Yet They Persisted: How American Women Won the Right to Vote | shop.theworldwar.org | 157 USD | — | — |
| A Guide To War Publications of the First & Second World War: From Training Guides to Propaganda Posters | shop.theworldwar.org | 154 USD | — | — |
| The War at Home: Minnesota during the Great War, 1914–1920 | shop.theworldwar.org | 135 USD | — | — |
| The Allied Powers vs. The Central Powers of World War I: History 6th Grade Children's Military Books | shop.theworldwar.org | 131 USD | — | — |
| Inside GHQ: The Gallipoli Diary of Captain Orlo Williams | shop.theworldwar.org | 123 USD | — | — |
| For King and Kanata: Canadian Indians and the First World War | shop.theworldwar.org | 123 USD | — | — |
| Otis W. Leader: The Ideal American Doughboy | shop.theworldwar.org | 116 USD | — | — |
| It'll All be Over by Christmas: The First World War in Postcards | shop.theworldwar.org | 114 USD | — | — |
| As the Storm Clouds Gather | shop.theworldwar.org | 114 USD | — | — |
| Kaiser Wilhelm II: A Concise Life | shop.theworldwar.org | 114 USD | — | — |
| Secret Servants of the Crown: The Forgotten Women of British Intelligence | shop.theworldwar.org | 112 USD | — | — |
| Streetscapes of War and Revolution: Prague, 1914–1920 (Studies in the Social and Cultural History of Modern Warfare) | shop.theworldwar.org | 110 USD | — | — |
| Death on the Lusitania | shop.theworldwar.org | 110 USD | — | — |
| Krithia: The Forgotten Anzac Battle of Gallipoli | shop.theworldwar.org | 108 USD | — | — |
| A Knitter’s Guide to WWI: Featuring Thirty War-time Knitting Patterns | shop.theworldwar.org | 108 USD | — | — |
| Sherlock Holmes and the Telegram from Hell | shop.theworldwar.org | 105 USD | — | — |
| World War 1 for Kids: A Captivating Guide to the First World War | shop.theworldwar.org | 105 USD | — | — |
| That Knock at the Door: The History of Gold Star Mothers in America | shop.theworldwar.org | 105 USD | — | — |
| Firing Lines: Three Canadian Women Write the First World War | shop.theworldwar.org | 97 USD | — | — |
| Work, Fight, or Play Ball: How Bethlehem Steel Helped Baseball's Stars Avoid World War I | shop.theworldwar.org | 97 USD | — | — |
| Sounding Thunder: The Stories of Francis Pegahmagabow (American Indian Studies) | shop.theworldwar.org | 97 USD | — | — |
| When It Mattered Most: The Forgotten Story of America's First Stanley Cup Champions, and the War to End All Wars | shop.theworldwar.org | 97 USD | — | — |
| The Winds and Words of War: World War I Posters and Prints from the San Antonio Public Library Collection | shop.theworldwar.org | 97 USD | — | — |
| The Mythmakers: The Remarkable Fellowship of C.S. Lewis & J.R.R. Tolkien (a Graphic Novel) | shop.theworldwar.org | 97 USD | — | — |
| American Aces of World War I (Osprey Aircraft of the Aces No 42) | shop.theworldwar.org | 95 USD | — | — |
| Snoopy Vs. the Red Baron | shop.theworldwar.org | 95 USD | — | — |
| Muggins: The Life and Afterlife of a Canadian Canine War Hero | shop.theworldwar.org | 89 USD | — | — |
| The Other Trench: The WW1 Diary and Photos of a German Officer | shop.theworldwar.org | 89 USD | — | — |
| All That Shimmers | shop.theworldwar.org | 89 USD | — | — |
| The Remembered Soldier | shop.theworldwar.org | 89 USD | — | — |
| The War Poems of Siegfried Sassoon | shop.theworldwar.org | 87 USD | — | — |
| My Grandfather Was A Polar Bear | shop.theworldwar.org | 87 USD | — | — |
| Unknown Soldier: World War 1 (Unknown Solider #1) | shop.theworldwar.org | 86 USD | — | — |
| The German Spy in America: The Secret Plotting of German Spies in the United States and the Inside Story of the Sinking of the Lusitania | shop.theworldwar.org | 86 USD | — | — |
| Whiskey, Women, and War: How the Great War Shaped Jim Crow New Orleans | shop.theworldwar.org | 86 USD | — | — |
| All Blood Runs Red: The Legendary Life of Eugene Bullard | shop.theworldwar.org | 86 USD | — | — |
| Citadel of Ice: Life and death in a glacier fortress during World War I | shop.theworldwar.org | 86 USD | — | — |