From publisher blurb:
Since the release of the first bestiary, the first monster book, there have been those who asked - can I play something exotic, can I play a monster instead of a regular character?
This is the first release in the Monster Classes series, that gives you that opportunity, to shoulder the mantle of being a true angel, a divine warrior born to protect others, whose very essence is supernatural. No mere mortal, these angels help defend their domains from demons and devils, yet every path begins somewhere. Take the first steps on the path to becoming a complete astral deva with this book, then complete your journey and embrace your destiny.
This book includes the astral deva class together with associated feats necessary to build interesting and diverse angels, that at the same time are true to the concept presented in the Bestiary. Enjoy!