Category: Adventure Game: Text-Only
Machine: ZX-Spectrum 48K
Date: 1985
Original Publisher: Piccolo Books (UK)
Category: Book: Hardcover
Machine:
Category: General: Education
Date: 1983
Original Publisher: Addison-Wesley Productions (UK)
Category: Book: Paperback
Date: 1984
Original Publisher: Grisewood & Dempsey Ltd (UK)