The Creature of Rhyl, by Robert Parker (1990) (1 rating)
Encounter: The Bookworm, by Robert Parker (1990) (1 rating)
The Forbidden City, by Robert Parker (1995) (1 rating)
The Alien Intruder, by Robert Parker (1989) (1 rating)
Anatomy of the Body, by Robert Parker (1989) (1 rating)
The Body Revisited, by Robert Parker (1989) (1 rating)
Bookworm 3-D, by Robert Parker (1994) (1 rating)
Count Dracula's Castle, by Robert Parker (1993) (1 rating)
The Eamon Sewer System, by Robert Parker (1989) (1 rating)
Gamma 1, by Robert Parker (1989) (1 rating)
The House that Jack Built, by Robert Parker (1989) (1 rating)
The Pyramid of Cheops, by Robert Parker (1989) (1 rating)
Shippe of Fooles, by Robert Parker (1989) (1 rating)
The Wizard's Tower, by Robert Parker (1989) (1 rating)
Dirtie Trix's Mad Maze, by Robert Parker (1989) (1 rating)
Farmer Brown's Woods, by Robert Parker (1989) (1 rating)
Revenge of the Bookworm, by Robert Parker (1990) (1 rating)
Vulse, by Rob Parker (2013) (15 ratings)
Escape from Granite Hall, by Robert Parker (1989)
Star Trip, by Robert Parker (1991)