This is volume 4 in Great Library .

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

There are 448 pages in this book. This book was published 2018 by Berkley Books .

Rachel Caine is the author of over thirty novels, including the bestselling Morganville Vampires series. She and her husband, fantasy artist R. Cat Conrad, live in Texas, but Rachel frequently visits the UK for book tours.