2017 · 소스북(플레이 향상용 규칙/옵션)

The Green Book of Murthock

A supplement for games set in the Cthulhu Mythos, presenting an arcane tome filled with lost knowledge, forbidden spells, and dangerous revelations. It details related books and the spells they contain, with sample pages that can be shared with investigators during play. The material is designed for use with any rules system featuring the Cthulhu Mythos setting.