When consumed by shadow, even the faintest light can be blinding... After a childhood haunted by disturbing hallucinations of the Shadow Man, Alexis Michaels’s only comfort is the blue amulet he’s had since before he can remember. Now, the visions have gone, and Alexis craves a normal life. But when a trip to Stonehenge unites him with three other teens carrying similar gems, normality is abandoned when they are plunged into a hidden world of power-wielding Elementals, and told they are the chosen ones, destined to save the world from an eternal night. Trained by legends and guided by heroes, Alexis and his companions must venture on a perilous quest, facing tests of love, loss, and loyalty. But a dark past plagues Alexis as they prepare to defeat an adversary more ominous than they could imagine, and a looming secret sets to corrupt the mission, their lives, and his mind. A high-stakes, speculative romance, which masterfully weaves themes of mental health, psychosis, and found family.

Also see: Alternate Cover Editions for this ISBN [ACE] ACE #1 To save her mother's life, Clary must travel to the City of Glass, the ancestral home of the Shadowhunters - never mind that entering the city without permission is against the Law, and breaking the Law could mean death. To make things worse, she learns that Jace does not want her there, and Simon has been thrown in prison by the Shadowhunters, who are deeply suspicious of a vampire who can withstand sunlight. As Clary uncovers more about her family's past, she finds an ally in mysterious Shadowhunter Sebastian. With Valentine mustering the full force of his power to destroy all Shadowhunters forever, their only chance to defeat him is to fight alongside their eternal enemies. But can Downworlders and Shadowhunters put aside their hatred to work together? While Jace realizes exactly how much he's willing to risk for Clary, can she harness her newfound powers to help save the Glass City - whatever the cost? Love is a mortal sin and the secrets of the past prove deadly as Clary and Jace face down Valentine in the third installment of the New York Times bestselling series The Mortal Instruments.