Call of Cthulhu Keeper's ScreenChaosium, Charlie Krank, Christian Grussi, El Theo · First published 2010Open the Tome
The Art of Playing Mythos the Cthulhu Collectable Card GameScott David Aniolowski, Charlie Krank, Eric Rowe, Lynn Willis · First published 1996Open the Tome
Sorcerers of Pan TangRichard Watts, Mark Morrison, Nick Hagger, Geoff Gillan, Charlie Krank · First published 1991Open the Tome
