Books about Man-woman relationships -- Fiction (sorted alphabetically)
- Fire Flower Jackson Gregory
- Fire Within Patricia Wentworth
- Firing Line Robert W. Chambers
- First Day of Spring Mari Wolf
- First the Blade: A Comedy of Growth Clemence Dane
- Flame Gabriele D'Annunzio
- flame-gatherers Margaret Horton Potter
- fog : A novel William Dudley Pelley
- Folly Corner Mrs. Henry Dudeney
- For a Night of Love Émile Zola
- Forbidden Way George Gibbs
- Forge and furnace: A novel Florence Warden
- Fort comme la mort (French) Guy de Maupassant
- Fortune Hunter David Graham Phillips
- Foxglove Manor: A Novel, Volume 1 (of 3) Robert Williams Buchanan
- Foxglove Manor: A Novel, Volume 2 (of 3) Robert Williams Buchanan
- Foxglove Manor: A Novel, Volume 3 (of 3) Robert Williams Buchanan
- Franklin Kane Anne Douglas Sedgwick
- frantic master Mrs. Douglas Pulleyne
- Friendship and Folly: A Novel Maria Louise Pool
- Frivolous Cupid Anthony Hope
- From Missouri Zane Grey
- From Now On Frank L. Packard
- From the Housetops George Barr McCutcheon
- Furnace of Earth Hallie Erminie Rives