| The Khaki Boys Fighting to Win; or, Smashing the German Lines
Josephine Chase | |
| The Khaki Boys over the Top; Or, Doing and Daring for Uncle Sam
Josephine Chase | |
| The Khaki Kook Book / A Collection of a Hundred Cheap and Practical Recipes / Mostly from Hindustan
Mary Kennedy Core | |
| The Khasis
P. R. T. Gurdon | |
| The Khedive's Country
George Manville Fenn | |
| The Kidnapped President
Guy Boothby | |
| The Killer
J. T. Oliver | |
| The Killer
Stewart Edward White | |
| The Killer Mine
Innes Hammond | |
| The Kiltartan History Book
Lady Gregory |
