Anthologies edited
Wizards and Warlocks (1961)
The Little Monsters (1969) (with Roger Elwood)
Horror Hunters (1971) (with Roger Elwood)
The Mummy Walks Among Us (1971)
Dracula's Guest (1972)
The Venus Factor (1972) (with Roger Elwood)
Young Demons (1972) (with Roger Elwood)
Eight Strange Tales (1972)
Beware the Beasts (1973) (with Roger Elwood)
The Devil's Generation (1973)
Satan's Pets (1973)
The Oddballs (1973)
Gooseflesh! (1974)
Beware More Beasts (1975) (with Roger Elwood)
Nightmare Garden (1976)
Feast of Fear (1977)
The Little Monsters (1969) (with Roger Elwood)
Horror Hunters (1971) (with Roger Elwood)
The Mummy Walks Among Us (1971)
Dracula's Guest (1972)
The Venus Factor (1972) (with Roger Elwood)
Young Demons (1972) (with Roger Elwood)
Eight Strange Tales (1972)
Beware the Beasts (1973) (with Roger Elwood)
The Devil's Generation (1973)
Satan's Pets (1973)
The Oddballs (1973)
Gooseflesh! (1974)
Beware More Beasts (1975) (with Roger Elwood)
Nightmare Garden (1976)
Feast of Fear (1977)