I hope it's okay that I put this up. I'm a writer, and I plan to put the adventure scenarios I create on itch.io, as a pay-what-you-want scenario modules. I'm writing mostly Call of Cthulhu scenarios right now, and I'm interested in knowing how much content I can pull from Chaosium books. Am I legally allowed to put up my writing as pay-what-you-want modules if I take some of the described cults in Pulp Cthulhu, or the monsters in S. Petersen's Field Guide to Lovecraftian Horrors?
In putting this up, I hope to accomplish two things.
1. Get answers to my questions.
2. Allow future members with the same questions to see this thread.
Thanks in advance to anyone who can help out!