| Over the Border: A Novel
Herman Whitaker | |
| Over the Border: A Romance
Robert Barr | |
| Over the Border: Acadia, the Home of "Evangeline"
Eliza B. Chase | |
| Over the Brazier
Robert Graves | |
| Over the Canadian Battlefields / Notes of a Little Journey in France, in March, 1919
John Wesley Dafoe | |
| Over the Fireside with Silent Friends
Richard King | |
| Over the Front in an Aeroplane, and Scenes Inside the French and Flemish Trenches
Ralph Pulitzer | |
| Over the Line
Harold M. Sherman | |
| Over the Ocean; or, Sights and Scenes in Foreign Lands
Curtis Guild | |
| Over the Pass
Frederick Palmer |
