Books in World War I (sorted alphabetically by author)
- Britain at Bay Spenser Wilkinson
- In the Claws of the German Eagle Albert Rhys Williams
- In the Ypres Salient Beckles Willson
- The Seventh Manchesters: July 1916 to March 1919 S. J. Wilson
- Why we are at war : messages to the Congress, January to April 1917 Woodrow Wilson
- With the French Flying Corps Carroll Dana Winslow
- War-Time Financial Problems Hartley Withers
- The Note-Book of an Attaché: Seven Months in the War Zone Eric Fisher Wood
- Flag and Fleet: How the British Navy Won the Freedom of the Seas William Wood
- Six Women and the Invasion Gabrielle Yerta and Marguerite-Yerta Méléra
- The New Germany George Young
- The Seventeenth Highland Light Infantry (Glasgow Chamber of Commerce Battalion)
- A Short History of the 6th Division: Aug. 1914-March 1919
- The Story of the Great War, Volume 2
- The Story of the Great War, Volume 4
- La dernière lettre écrite par des soldats français tombés au champ d'honneur 1914-1918 (French)
- The Story of the Great War, Volume 5
- The Story of the Great War, Volume 6
- The Story of the Great War, Volume V (of 12)
- The story of the 6th Battalion, the Durham Light Infantry : France, April 1915-November 1918
- World's War Events, Vol. I
- World's War Events, Vol. II
- World's War Events Volume 3
- One young man : The simple and true story of a clerk who enlisted in 1914, who fought on the western front for nearly two years, was severely wounded at the battle of the Somme, and is now on his way back to his desk.
- The Story of the Great War, Volume III (of 12)