Paperbacks From Hell Preview - Book Covers Were a Whole Lot Scarier in the '80s
13 Vintage Horror Book Covers – Haunted Headquarters
Slime (Halkin) | Absolute Horror Wiki | Fandom
TIL John Halkin is the pseudonym of an unknown British author who wrote several horror novels in the 1980s for Hamlyn, most notably the “slimy” trilogy Slime, Slither, and Squelch. : r/todayilearned