The Mortal Instruments: The Graphic Novel, Vol. 3 is the third volume of the graphic novel adaptation of The Mortal Instruments and is the first for City of Ashes. It was written by Cassandra Clare and illustrated by Cassandra Jean.
With the truth about her family brought to light, Clary just wants to find a way to return to as normal a life as possible. But with Downworlders being killed around the city and Jace in serious trouble, it might be time for her to stand up and grab the power she never even knew she had inside her...
- As with the first two volumes, it contains an exclusive scene that wasn't in the books. It is of Simon when he goes to the Hotel Dumort after their visit to see the Seelie Queen.
- The cover is based off of the Chariot tarot card.