With the Cult of Chaos library open, I've been kicking around some ideas for some game modules. The biggest issue is, some of the things I have in mind don't already have creature stats, etc. In addition, I started a blog where I'm converting monsters from movies, books, and folklore into RPG monsters, and I'd like to include CoC options as well.
So my question is, does anyone know of a good guide for creature design for Call of Cthulhu? My Internet Use score must be pretty low, or there's nothing really out there, and I didn't see anything in the Keeper's Guide for monster creation. Perhaps an older book? Or one online somewhere?
Thanks in advance for any advice!
~Jeremy