This book is part of a book series called Tor. Com Original .

This book has been graded for interest at 12-18 years.

This book was published 2015 by Tor Books .

Kelly McCullough is the author of School for Sidekicks and the adult fantasy series Webmage and Assassin's Blade. He lives in Wisconsin with his physics professor wife and a small herd of cats, all of whom he adores.