City of Lost Souls (The Mortal Instruments Book Five)

by Cassandra Clare
Lexile:  740
Genre:  Fantasy

The problems for the Shadowhunters will just not end.  Just when they thought their troubles were at an end, Jace disappears and Clary fears that Sebastian is behind his disappearance.  Clary loves Jace and would do anything for him, but when she learns that Sebastian has bound himself to Jace, figuring out a way to separate the two will take her on a completely new adventure.  With the help of Simon, Luke, Isabelle, Alec, and Magnus, Clary might have a chance to save Jace.  But will she be able to figure out Sebastian's evil plot in time?