This book is part of a book series called Wolf By Wolf .

This book has been graded for interest at 13-17 years.

There are 416 pages in this book. This book was published 2016 by Turtleback Books .

You can visit her website at ryangraudin. com, follow her on Twitter @ryangraudin and find out more about the world of THE WALLED CITY at ryangraudin. tumblr. com