Novels[]
- 1919 – The Moon Pool
- 1926 – The Ship of Ishtar
- 1928 – Seven Footprints to Satan
- 1930 – The Snake Mother
- 1931 – The Face in the Abyss
- 1932 – Dwellers in the Mirage
- 1933 – Burn, Witch, Burn!
- 1934 – Creep, Shadow!
- 1946 – The Fox Woman and The Blue Pagoda with Hannes Bok
- 1946 – The Metal Monster
- 1947 – The Black Wheel with Hannes Bok
Novellas[]
- 1932 – Through the Dragon Glass
- 1937 – Three Lines of Old French
- 1948 – The People of the Pit
- 1948 – The Drone Man
- 1948 – Rhythm of the Spheres
- 1954 – The Challenge from Beyond with H. P. Lovecraft, C. L. Moore, Robert E. Howard, and Frank Belknap Long