This is volume 1 in The Mortal Instruments .

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

There are 528 pages in this book. This book was published 2017 by Margaret K. McElderry Books .

Cassandra Clare vaulted onto the publishing scene with her first YA novel, City of Bones, and has published three other bestselling novels in The Mortal Instruments series. First published in August of 2010, Clockwork Angel marked the first installment of Cassandra's The Infernal Devices trilogy and debuted at #1 on the New York Times list. Cassandra Jean is a freelance illustrator and comic artist who spends her days toiling with a pen in her hand, and her faithful dog sleeping at her feet. The radio is always on and Gatorade is a constant source of power! Cassandra Clare lives in Massachusetts, USA, with her husband. She is the author of the international number-one bestselling series The Mortal Instruments and its prequel sequence The Infernal Devices.