Dreamlands Rulebooks

H. P. Lovecraft's Dreamlands (4th & 5th Edition)

1996 Campaign Setting Adventure Call of Cthulhu (2nd - 6th Edition) Call of Cthulhu: Core Book (1) Horror (Cthulhu Mythos)

Cathulhu

2006 Alternate Rules Sourcebook Call of Cthulhu (2nd - 6th Edition) Animal Horror (Cthulhu Mythos)

Cthulhu Through the Ages

2014 Sourcebook Call of Cthulhu (7th Edition) Horror (Cthulhu Mythos)

H. P. Lovecraft's Dreamlands (1st, 2nd & 3rd Edition)

1985 Campaign Setting Call of Cthulhu (1st Edition) Call of Cthulhu (2nd - 6th Edition) Horror (Cthulhu Mythos)

Spawn of Azathoth (1st Edition)

1986 Adventure Call of Cthulhu (1st Edition) Call of Cthulhu (2nd - 6th Edition) Horror (Cthulhu Mythos)

The Dreaming Stone

1996 Adventure Call of Cthulhu (1st Edition) Call of Cthulhu (2nd - 6th Edition) Fantasy Horror (Cthulhu Mythos)