As one of the most feared and reviled students in Magisterium, Callum Hunt has been imprisoned and interrogated to reveal Constantine's plans and how Constantine lives on within him, information that Call doesn't know until he is broken out of prison.

Warned away from magic all of his life, Callum endeavors to fail the trials that would admit him to the Magisterium only to be drawn into its ranks against his will and forced to confront dark elements from his past.

It's been five years since the events of City of Heavenly Fire that brought the Shadowhunters to the brink of oblivion. Emma Carstairs is no longer a child in mourning, but a young woman bent on discovering what killed her parents and avenging her losses. Together with her parabatai Julian Blackthorn, Emma must learn to trust her head and her heart as she investigates a demonic plot that stretches across Los Angeles, from the Sunset Strip to the enchanted...

"In the world of shadows, battling vampires and fending off wolves at knifepoint, she can deal with that much. But when a trusted ally betrays the Shadowhunters and Jace is nowhere to be found, she might have to face a truth too unsettling to bear..."--Page [4] of cover.

Emma is torn between her passion for Julian and her need to protect him from the consequences of a forbidden romantic partnership, a situation challenged by her relationship with Mark and his efforts to regain his Shadowhunter capabilities.

Suddenly able to see demons and the Shadowhunters who are dedicated to ridding the earth of them, Clary Fray, a seemingly ordinary New York teenager, is drawn into their bizarre world when her mother disappears and Clary herself is almost killed by a monster.

"With the Mortal Instruments in his possession, Valentine means to unleash havoc on Shadowhunter and Downworlder alike. Despite this, for many in the Clave, fighting alongside werewolves, faeries, warlocks, and vampires would be as terrible as submitting to Valentine. Clary must convince them that working together--aided by her new rune-creation ability--is their only hope for a future!" --back cover

As Callum begins his final year at the Magisterium, he is estranged from most of his friends and a furtive darkness haunts him.

Simon Lewis has been a human and a vampire, and now he is becoming a Shadowhunter. The events of City of Heavenly Fire left him stripped of his memories, and Simon isnt sure who he is anymore. So when the Shadowhunter Academy reopens, Simon throws himself into this new world of demon-hunting, determined to find himself again. Whomever this new Simon might be. But the Academy is a Shadowhunter institution, which means it has some problems. Like the...

Suddenly able to see demons and the Shadowhunters who are dedicated to returning them to their own dimension, fifteen-year-old Clary Fray is drawn into this bizarre world when her mother disappears and Clary herself is almost killed by a monster.