We're always looking for monographs to publish, for both Basic Roleplaying and Call of Cthulhu. Chaosium monographs are a means for you to present your ideas to a discriminating roleplaying audience.

Here you discover our requirements for you to submit a Call of Cthulhu roleplaying game proposal. Finishing a full book can take a great deal of time and work (and patience), but there is no feeling like seeing a published book that you have written.

Here are details concerning submitting your artwork to Chaosium.

Submitting short stories and novels to Chaosium.

In addition to Call of Cthulhu, Chaosium publishes Basic Roleplaying. Here are notes about writing for BRP.

Chaosium may consider your merchandise for our online catalog.

We’re certainly willing to consider submissions for inclusion on Chaosium.com, including Tuesday Terribles.

Some ideas defy categorization.