Call of Cthulhu RPG

The Keeper's Companion 2: Prohibition, Firearms, Tomes, & Creatures by J. Gordon Olmstead-Dean, M.J. Lempert, Adam Gauntlett, Brian M. Sammons, Greg Henrikson, William Dietze, James Crowder, Lynn Willis, Charles P. Zaglanis

The Keeper's Companion 2: Prohibition, Firearms, Tomes, & Creatures

Call of Cthulhu RPG

J. Gordon Olmstead-Dean, M.J. Lempert, Adam Gauntlett, Brian M. Sammons, Greg Henrikson, William Dietze, James Crowder, Lynn Willis, Charles P. Zaglanis

170 pages • first pub 2002 (editions)

fiction horror dark informative medium-paced
Achtung! Cthulhu: Keeper's Guide to the Secret War by Lynne Hardy, Michael E. Cross, Adam Crossingham, pookie, Russ Charles, Bill Bodden, Chris Birch, Alex Bund, Sarah Newton, Dave Blewer, Kenneth Hite

Achtung! Cthulhu: Keeper's Guide to the Secret War

Call of Cthulhu RPG

Lynne Hardy, Michael E. Cross, Adam Crossingham, pookie, Russ Charles, Bill Bodden, Chris Birch, Alex Bund, Sarah Newton, Dave Blewer, Kenneth Hite

288 pages • first pub 2013 (editions)

fiction horror adventurous dark mysterious medium-paced
The Keeper's Companion Vol. 1 by Keith Herber, Brian M. Sammons, Chaosium Inc., William Dietze

The Keeper's Companion Vol. 1

Call of Cthulhu RPG

Keith Herber, Brian M. Sammons, Chaosium Inc., William Dietze

208 pages • first pub 2000 (editions)

horror dark informative medium-paced
The Things We Leave Behind by Oscar Rios, Brian M. Sammons, Simon Brake, Scott Dorward, Jeffrey Moeller

The Things We Leave Behind

Call of Cthulhu RPG

Oscar Rios, Brian M. Sammons, Simon Brake, Scott Dorward, Jeffrey Moeller

136 pages • first pub 2016 (editions)

horror adventurous challenging dark medium-paced