From publisher blurb:
Horrible and Stanky
Sus Noxium, better known as the Stank Hog, is a bloated unbarbequed boarish beast capable of bringing otherwise capable adventurers to a gut-wrenching halt. In this eight-page supplement you'll get in depth info on this gastrointestinal terror. More than just a monster write-up, you'll get a detailed history of the beast, plot hooks involving this stanky stinker, uses for its hide and gullet, and tactics on how to deflate this pesky porker!
Frog God Games’ Horrors Unbound series are in-depth looks at the fantastic creatures. More than just stat blocks and bonuses, the Horrors Unbound provide details like special skills, behavioral oddities, collectible parts and observations not found in bestiaries. Also includes adventure hooks, folklore and other details to make the encounter with each creature exciting and memorable.
Excerpt from Swyfte’s Physiologus, a collection of ecologies of wondrous beasts, monstrosities, and horrors.