Boundaries of the Universe

Boundaries of the Universe

The Dark Boatman: Tales of Horror and the Cthulhu Mythos

The Shadow of Terror

Encyclopedia of the Alkaloids: Volume 4, Volume 4

Twilight Zone

Something About Spiders

Encyclopedia of the Alkaloids: Volume 2 (I-Z)

Space Void

Rackets, Inc.: A Johnny Merak Classic Crime Novel

A Time for Murder: A Johnny Merak Classic Crime Novel, Book Three

The Lonely Shadows: Tales of Horror and the Cthulhu Mythos

Encyclopedia of the Alkaloids: Volume 3, Volume 3

The Horror from the Deep: A Tale of the Cthulhu Mythos

Alien

Hydrosphere

Zero Point

Edge of Eternity

Zenith-D

The Dark Millenium