ISBN 1568823665 books & textbook
Atomic-Age Cthulhu: Mythos Horror in the 1950s (Call of Cthulhu roleplaying)
Brian Sammons Christopher Smith Adair Matt Sanborn Oscar Rios Tom Lynch Brian Courtemanche Michael Dziesinski Brian Sammons Brian Sammons Caleb Cleveland David Lee Ingersoll Marco Morte
Chaosium Inc. /2013-02-04 Paperback / 224 Pages
isbn-10: 1568823665 / isbn-13: 9781568823669