Mansions of Madness(1990)
A Game Book by Fred Behrendt
MANSIONS OF MADNESS is a collection of six independent tales for Call of Cthulhu. Set in the 1920s and of varying length and complexity, these adventures can be planted into an ongoing campaign as the keeper sees fit. Some can be played in a single night, others will require several evenings to complete. They can readily be used as plot twists, interesting diversions, or red herrings.
Used availability for Fred Behrendt's Mansions of Madness
July 1990 : USA Paperback