The Black Wolf is a horror novel by Galad Elflandsson. It was first published in hardcover by Donald M. Grant, Publisher, Inc. in 1979, in an edition of 1,020 copies. The novel was reprinted in paperback by Centaur Books in 1980.
The novel is a Lovecraftian story of werewolves.
The book was reviewed by Richard E. Geis in Science Fiction Review, v. 9, no. 2, May 1980, Baird Searles in Isaac Asimov's Science Fiction Magazine, v. 4, no. 11, November 1980, and Wayne C. Rogers in Fantasy Mongers no. 10, Spring 1984.