Books about Love stories (sorted alphabetically)
- Light of Scarthey: A Romance Egerton Castle
- Light of the Star: A Novel Hamlin Garland
- Lilac Sunbonnet: A Love Story S. R. Crockett
- Lily of the Valley Honoré de Balzac
- Lion and the Mouse: A Story of American Life Charles Klein and Arthur Hornblow
- Lion and the Mouse; a Story of an American Life Charles Klein and Arthur Hornblow
- Lister's Great Adventure Harold Bindloss
- Little Dorrit Charles Dickens
- Little Dorrit Charles Dickens
- Little French Girl Anne Douglas Sedgwick
- Little Gray Lady Francis Hopkinson Smith
- Little House Coningsby Dawson
- Little Minister J. M. Barrie
- Little Red Chimney: Being the Love Story of a Candy Man Mary Finley Leonard
- Little Robins' Love One to Another Madeline Leslie
- Little Warrior P. G. Wodehouse
- Living Mummy Ambrose Pratt
- London Venture Michael Arlen
- lonely house Marie Belloc Lowndes
- Lonely Stronghold Mrs. Baillie Reynolds
- Lonesome Town E. S. Dorrance and James French Dorrance
- Lord John in New York C. N. Williamson and A. M. Williamson
- Lorna Doone: A Romance of Exmoor R. D. Blackmore
- Lorna Doone: A Romance of Exmoor R. D. Blackmore
- lost clue Mrs. O. F. Walton