Whether you seek action and adventure battling cultists in sun-drenched jungle temples, a shadowy mileu of dark words and impossible deeds, or a twisted mixture dredged up from the darkest recesses of imagination and nightmare, you will find the rules you need and the inspiration you desire within these pages.

One Overwhelming Truth
Behind every legend, every catastrophe, and every great act of evil throughout and before recorded history, is the secret knowlege that shatters men's minds like fragile glass- the dark influence of alien gods and powers beyond mortal comprehension, things man was not meant to know and things that your investigator must now face.

Infinite Opportunities for Adventure
Use Mysteries of Dark Manor or any of the other included Mythos Tales to begin your journey down the road to madness immediately, or use the Mythos Tale and Creature Generators to create whole new adventures of your own.