3.P First, Second, and Third Party Sources+Third-Party

(note: this list is not exhaustive)

  • Anything else by Radiance House
  • Anything else by Rite Publishing
  • Anything else by Fantastic Gallery
  • Anything by AAW Games
  • Anything by Frog God Games / Necromancer Games
  • Anything by Green Ronin Publishing
  • Anything by Hammerdog Games
  • Anything by Kobold Press
  • Anything by Legendary Games
  • Anything by Playground Adventures
  • Anything from the Mystara fansite: http://www.pandius.com/