Titles by H. P. Lovecraft marked with tag: Cthulhu Mythos
- 1980 - The Black Tome of Alsophocus with Martin S. Warnes
- 1971 - Innsmouth Clay with August Derleth
- 1969 - Heksensabbat
- 1943 - The Case of Charles Dexter Ward
- 1940 - The Mound with Zealia Bishop
- 1937 - The Thing on the Doorstep
- 1936 - At the Mountains of Madness
- 1936 - The Haunter of the Dark
- 1936 - The Shadow Out of Time
- 1936 - The Shadow Over Innsmouth
- 1933 - The Dreams in the Witch-House
- 1931 - The Whisperer in Darkness
- 1930 - Medusa's Coil with Zealia Bishop
- 1929 - The Dunwich Horror
- 1928 - The Call of Cthulhu
- 1928 - The Last Test with Adolphe de Castro
- 1927 - The Colour Out of Space
- 1925 - The Festival
- 1921 - The Nameless City