Books about Fantasy fiction (sorted alphabetically)
- Heart of the World H. Rider Haggard
- Hearts of Three Jack London
- High Place: A Comedy of Disenchantment James Branch Cabell
- Himmelsvolk: Ein Buch von Blumen, Tieren und Gott (German) Waldemar Bonsels
- Histoires insolites (French) comte de Auguste Villiers de L'Isle-Adam
- House of the Wolfings William Morris
- Hungry Tiger of Oz Ruth Plumly Thompson
- If You Touch Them They Vanish Gouverneur Morris
- Ihmiselon aamuna: Romaani maailman aamuhämärästä (Finnish) Sir Charles G. D. Roberts
- I'll dream of you Henry Farrell
- In the Morning of Time Sir Charles G. D. Roberts
- Iole Robert W. Chambers
- Istar of Babylon: A Phantasy Margaret Horton Potter
- Jaufry the Knight and the Fair Brunissende: A Tale of the Times of King Arthur called Jean Bernard Lafon Mary-Lafon
- jest and a vengeance E. Hoffmann Price
- Jewel sowers: a novel Edith Allonby
- Jungle Tales of Tarzan Edgar Rice Burroughs
- Jungle Tales of Tarzan Edgar Rice Burroughs
- Jurgen: A Comedy of Justice James Branch Cabell
- Kabumpo in Oz Ruth Plumly Thompson
- Kadonnut maailma (Finnish) Arthur Conan Doyle
- Kai Lung's Golden Hours Ernest Bramah
- Kauhea Tarzan: Seikkailuromaani Afrikan aarniometsistä (Finnish) Edgar Rice Burroughs
- King of Elfland's Daughter Lord Dunsany
- Kiusanhenki: Satu (Finnish) E. T. A. Hoffmann