From publisher blurb:
THINK YOU'VE SEEN IT ALL?
It's a big, scary world out there, and for your players, it's gotten nastier. Monster Templates give you more options, more creative flexibility and more ways to just freak out your players with new templates - itching to be added to any Pathfinder, 13th Age, or Fifth Edition monster.
More than just a collection of templates, each entry comes with Lore information, Ecology, and succinct, yet detailed guidelines for how to use the templated creature in your next game.
Monster Templates give you the creative oomph you've come to expect from Rite Publishing, and it'll give your party something to remember for a long time - if they survive!