| Publisher | Chaosium, Inc., Games Workshop Limited |
| Editor | Greg Stafford, Charlie Krank, Lynn Willis |
| Producer | Yurek Chodak, Charles Elliot, Alan Merrett |
| Cover Art by | Tom Sullivan |
| Artist | Tony Ackland, Gene Day, Lisa A. Free, Chris Marrinan, John Blanche, Lee Gibbons, Les Edwards |
| Format | Hardback |
| Language | English |
| Location | Nottinghamshire, UK |
| Copyright | 1983 |
| Pages / Font | 188 pages |
| ISBN | 1-869893-00-X |
| Chapters | The Investigator's Book
The Keeper's Book
Sourcebook for the 1920's
Cthulhu Companion
Appendices
Colour plates The Investigator's Book
The Keeper's Book
Sourcebook for the 1920's
Cthulhu Companion
Appendices
Colour plates Show all ▾ |
| Notes | Core rulebook for Call of Cthulhu roleplaying game Games Workshop Limited (UK) edition, including books of box set in hard cover book. |
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