From publisher blurb: “By a foulness ye shall know them..” From the darkest of the hillside thickets, the decadent followers of Shub-Niggurath perform their evil celebrations when The Stars are Right. Contained herein are the cult’s forbidden secrets, their debased practices, and a collection of their unwholesome allies from beyond the walls of space. Featuring over a dozen new traits and feats for campaigns set against the Black Goat with a Thousand Young. Specialized summoning list, 9 Boons tailored for Evangelists, Exalted, and Sentinel prestige classes. The cavalier Order of the Forbidden Book A sample cult, with npc stats. And much more!