Books in World War I (sorted alphabetically by author)
- Towards the Great Peace Ralph Adams Cram
- The War Service of the 1/4 Royal Berkshire Regiment (T. F.) C. R. M. F. Cruttwell
- Over the Top With the Third Australian Division G. P. Cuttriss
- In the World War Graf Ottokar Theobald Otto Maria Czernin von und zu Chudenitz
- Over the Canadian Battlefields John Wesley Dafoe
- With British Guns in Italy: A Tribute to Italian Achievement Baron Hugh Dalton Dalton
- The Incomparable 29th and the "River Clyde" George Davidson
- Navy boys behind the big guns : or, Sinking the German U-boats Halsey Davidson
- Somewhere in France Richard Harding Davis
- With the Allies Richard Harding Davis
- Out To Win: The Story of America in France Coningsby Dawson
- The Glory of the Trenches Coningsby Dawson
- Carry On: Letters in War-Time Coningsby Dawson
- Digger Smith C. J. Dennis
- The Inside Story of the Peace Conference Emile Joseph Dillon
- England and Germany Emile Joseph Dillon
- Sketches of the East Africa Campaign Robert Valentine Dolbey
- Submarine Warfare of To-day Charles W. Domville-Fife
- A Visit to Three Fronts: June 1916 Arthur Conan Doyle
- The Brighton Boys with the Submarine Fleet James R. Driscoll
- The Brighton Boys with the Flying Corps James R. Driscoll
- The Brighton Boys in the Radio Service James R. Driscoll
- In the Field (1914-1915): The Impressions of an Officer of Light Cavalry Marcel Dupont
- 'Hello, soldier!' : Khaki verse Edward Dyson
- With Our Soldiers in France Sherwood Eddy