Trapped inside the body of a voodoo doll after a spell goes wrong, Valynda Moore is offered a chance at redemption and a new life by fighting against The Malachai, a beast that is consuming the world.

When Jace and Clary meet again, Clary is horrified to discover that the demon Lilith's magic has bound her beloved Jace together with her evil brother Sebastian, and that Jace has become a servant of evil. The Clave is out to destroy Sebastian, but there is no way to harm one boy without destroying the other.

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.

Darkness has descended on the Shadowhunter world. Chaos and destruction overwhelm the Nephilim as Clary, Jace, Simon, and their friends band together to fight the greatest evil they have ever faced, Clary's own brother.

In this prequel to the Summoner series, stable boy Arcturus accidentally becomes Hominum's first common summoner and is whisked away to Vocans Academy, but before he can settle in he must choose a side or watch the Empire crumble.

Yumeko, a yokai who has part of the Scroll of a Thousand Prayers, teams up with Kage Tatsumi, a samurai of the Shadow Clan, promising to take the samurai to the Scroll if he protects her from the army of demons also looking for the Scroll.

Fletcher is put on trial by the Inquisition where he discovers his tragic origins, then is sent by the king into the Orc jungles where he and loyal friends Othello and Sylva must battle their way to the heart of Orcdom and save Hominum from destruction.

Cassie must turn to her dark side to rescue the Circle, a coven of witches that has been possessed by evil spirits.

When sixteen-year-old orphan Tessa Fell's older brother suddenly vanishes, her search for him leads her into Victorian-era London's dangerous supernatural underworld, and when she discovers that she herself is a Downworlder, she must learn to trust the demon-killing Shadowhunters if she ever wants to learn to control her powers and find her brother.

Still pursuing a cure for her mother's enchantment, Clary uses all her powers and ingenuity to get into Idris, the forbidden country of the secretive Shadowhunters, and to its capital, the City of Glass, where with the help of a newfound friend, Sebastian, she uncovers important truths about her family's past that will not only help save her mother but all those that she holds most dear.