Joint pseudonym of the husband-and-wife writing team John K. and Frieda M. Dughman. They also wrote radio plays and short stories. |
Titles and year of publication:
1) Craven Castle | 1972 |
2) Moonlake Manor | 1972 |
3) Macabre Mansion | 1973 |
4) Shades and Shadows | 1973 |
5) Witch Haven | 1973 |
6) Wraithwood | 1973 |
7) Glowering Gables | 1974 |
8) The Grinning Ghoul | 1974 |
9) Shadow on the Moon | 1974 |
10) Bride of the Unliving | 1975 |
11) Death Rides a Black Steed | 1975 |