Lynn Willis
Lynn Willis has written at least 11 books. Their most popular book is Call of Cthulhu: Horror Roleplaying with 21 saves with an average rating of 3.92⭐.
Masks of Nyarlathotep
ByChaosium Inc,Larry DiTillio,+4 more
2018 • 7 Readers • 4.3
43 Call of Cthulhu RPG
S. Petersen's Field Guide to Cthulhu Monsters: A Field Observer's Handbook of Preternatural Entities
BySandy Petersen
1988 • 3 Readers
43 Call of Cthulhu RPG
S. Petersen's Field Guide to Lovecraftian Horrors: A Field Observer's Handbook of Preternatural Entities and Beings from Beyond the Wall of Sleep
BySandy Petersen,Lynn Willis,+1 more
2016 • 1 Reader • 140 pages
43 Call of Cthulhu RPG
Call of Cthulhu: Fantasy Roleplaying in the Worlds of H.P. Lovecraft
BySandy Petersen,Yurek Chodak,+8 more
2016 • 1 Reader
43 Call of Cthulhu RPG
S. Petersen's Field Guide to Creatures of the Dreamlands: An Album of Entities from the Land Beyond the Wall of Sleep
BySandy Petersen,Lynn Willis
1989 • 1 Reader
Into the Troll Realms: Troll Adventures and Encounters for RuneQuest
ByGreg Stafford,Sandy Petersen,+1 more
1988 • 1 Reader
43 Call of Cthulhu RPG
Horror on the Orient Express
ByGeoff Gillan(Designer),Marion Anderson(Designer)
1991 • 1 Reader
43 Call of Cthulhu RPG
Call of Cthulhu: Horror Roleplaying in the Worlds of H.P. Lovecraft
BySandy Petersen,Lynn Willis
1981 • 1 Reader • 2
43 Call of Cthulhu RPG
2006 • 1 Reader • 232 pages