From publisher blurb:
Do your players already have all your monsters memorized forward and backward? Looking for that extra bizarre encounter that none of your players will expect? Need a little something to add an element of weird to your campaign? Then this book is for you! Fifteen illustrated and detailed unique monsters perfect for adding that extra strange spice into your campaign.
The Bestiary of Fantastic Creatures is a small supplement collection of uniquely illustrated creatures produced to be compatible with the format of traditional table-top role-playing games playable with paper and pencil. Volume 1: Bizarre Monsters, features 15 unusual creatures complete with illustrations, statistics, descriptions, and campaign integrations. A Rusty Dagger supplement, illustrated and written by Casey Sorrow.