42 titles There's Adventure in Electronics 1957 ) [nonfiction: hb/Frank C Murphy]There's Adventure in Chemistry 1957 ) [nonfiction: hb/Frank C Murphy]There's Adventure in Atomic Energy 1957 ) [nonfiction: hb/Frank C Murphy]There's Adventure in Rockets 1958 ) [nonfiction: hb/Frank C Murphy]Frankenstein 1977 ) [chap: tie to the film: hb/]A Gazeteer of the Hyborian World of Conan 1977 ) [nonfiction: Robert E Howard : hb/]Godzilla 1977 ) [nonfiction: chap: tie to the film: hb/]Dracula 1977 ) [chap: tie to the film: hb/]King Kong 1977 ) [nonfiction: chap: hb/]Mad Scientists 1977 ) [nonfiction: chap: tie to the film: hb/]The Wolf Man 1977 ) [chap: tie to the film: hb/]The Many-Colored Land 1981 ) [Galactic Milieu: Saga of Pliocene Exile : hb/Ken Barr ]The Mummy 1981 ) [chap: tie to the film: hb/]Frankenstein Meets Wolfman: Adapted from the Screenplay "Frankenstein Meets the Wolfman" by Curt Siodmak 1981 ) with Howard Schroeder and Curt Siodmak [tie to the film: pb/]The Golden Torc 1982 ) [Galactic Milieu: Saga of Pliocene Exile : hb/Steve Fabian ]The Many-Colored Land & The Golden Torc 1982 ) [omni of the above two: Galactic Milieu: Saga of Pliocene Exile : hb/Ron Dilg]Creature from the Black Lagoon 1982 ) [chap: tie to the film Creature from the Black Lagoon : hb/]The Blob 1982 ) [chap: tie to the film The Blob : hb/]The Deadly Mantis 1982 ) [chap: tie to the film The Deadly Mantis : hb/]It Came from Outer Space 1982 ) [chap: tie to the film It Came from Outer Space : hb/]The Nonborn King 1983 ) [Galactic Milieu: Saga of Pliocene Exile : hb/Steve Fabian ]The Adversary 1984 ) [Galactic Milieu: Saga of Pliocene Exile : hb/Steve Fabian ]The Nonborn King & The Adversary 1984 ) [omni of the above two: Galactic Milieu: Saga of Pliocene Exile : hb/Steve Fabian ]The Pliocene Companion 1984 ) [nonfiction: Galactic Milieu: Saga of Pliocene Exile : hb/]A Pliocene Companion: A Guide to the Saga of Pliocene Exile 1985 ) [nonfiction: vt of the above: Galactic Milieu: Saga of Pliocene Exile : pb/Michael Whelan ]Intervention 1987 ) [Galactic Milieu : hb/Stephen Bradbury]The Surveillance 1988 ) [cut vt containing the first half of the above: Galactic Milieu : pb/Michael Herring ]Metaconcert 1989 ) [cut vt containing the second half of the above: Galactic Milieu : pb/Michael Herring ]Black Trillium 1990 ) with Marion Zimmer Bradley and Andre Norton [Shared World : Trillium : hb/Mark Harrison]Blood Trillium 1992 ) [Shared World : Trillium : hb/Mark Harrison]Jack the Bodiless 1992 ) [Galactic Milieu : hb/Stephen Bradbury]Golden Trillium 1993 ) by Andre Norton [Shared World : Trillium : hb/Mark Harrison]Diamond Mask 1994 ) [Galactic Milieu : hb/Archie Ferguson]Lady of the Trillium 1995 ) by Marion Zimmer Bradley [Shared World : Trillium : hb/Mark Harrison]Sky Trillium 1996 ) [Shared World : Trillium : pb/Mark Harrison]Magnificat 1996 ) [Galactic Milieu : hb/Archie Ferguson]Perseus Spur: An Adventure of the Rampart Worlds 1998 ) [Rampart Worlds : hb/Stephen Bradbury]Orion Arm: An Adventure of the Rampart Worlds 1999 ) [Rampart Worlds : hb/Stephen Bradbury]Sagittarius Whorl: An Adventure of the Rampart Worlds 2001 ) [Rampart Worlds : hb/Chris Moore ]Conqueror's Moon 2003 ) [Boreal Moon Tale : hb/Dominic Harman ]Ironcrown Moon 2004 ) [Boreal Moon Tale : hb/Dominic Harman ]Sorcerer's Moon 2006 ) [Boreal Moon Tale : hb/Steve Stone ]