Coined the term Shared Narratives - talks about RPGs to spread the gospel!
I have published 3 Creator Kits or System Reference Documents (SRD), but you can use any of my games as inspiration for your own creation. My personal license philosophy is Give Credit where Credit is Due! So, hack my games! Just give me a shout-out! You have my permission - unless you are a bigot. Bigots are not allowed to use my games!