From publisher blurb:
Behind the Monsters: Omnibus takes the 10 issues of our monster-featuring series and puts them in one convenient book! Updated to the Pathfinder Roleplaying Game rules set, the Omnibus gives you 10 creature histories (generating countless GM plot ideas), special tactics for PCs to use against these foes, and variant creatures/magics based on the titular monsters for each chapter!
The monster lineup includes: barghest, bulette, dark folk, gargoyle, owlbear, roper, skeleton, terror turkey, vegepygmy, and xorn!
Written by a cadre of all-star writing talent, the BtM: Omnibus is a great resource for players and GMs alike. Sometimes you don't need some new over-the-top monster; you need a surprising twist from old favorites. That's what this product delivers in spades.