Love, duty, and danger collide in Edwardian London, as the Shadowhunters face the greatest threat they have ever known.

"As the daughter of a prominent judge of Khazaria, twelve-year-old Ziva is expected to focus on learning etiquette and decorum in hopes of finding a good husband. But she doesn't care about any of that. Instead, she spends her days with her twin brother, Pesah, as they work to try to find a cure for his leprosy. Now Pesah's getting worse. The best doctors have given him mere weeks to live, and even more alarming, Pesah has a vision: the Angel of Death...

After fourteen-year-old Aru Shah and her friends fail to keep a prophecy from the Sleeper, they undergo a rebranding campaign to prove the Pandavas's trustworthiness, but Aru believes they need to focus on finding the Tree of Wishes before the Sleeper and stopping war between the devas and the demons.

Teenaged criminal mastermind Artemis Fowl must save the underwater fairy metropolis of Atlantis from danger, while battling a psychological affliction known as the Atlantis Complex.

"Twelve-year-old Aru Shah has a tendency to stretch the truth in order to fit in at school. While her classmates are jetting off to family vacations in exotic locales, she'll be spending her autumn break at home, in the Museum of Ancient Indian Art and Culture, waiting for her mom to return from her latest archeological trip. Is it any wonder that Aru makes up stories about being royalty, traveling to Paris, and having a chauffeur? One day, three...

he Demon King. As Fjerda's massive army prepares to invade, Nikolai Lantsov will summon every bit of his ingenuity and charm—and even the monster within—to win this fight. But a dark threat looms that cannot be defeated by a young king's gift for the impossible. The Stormwitch. Zoya Nazyalensky has lost too much to war. She saw her mentor die and her worst enemy resurrected, and she refuses to bury another friend. Now duty demands she embrace...

When Fletcher, a blacksmith's apprentice, learns he can summon demons, he travels with his demon to an academy for adepts where he is to train as a Battlemage in the Empire's war against the orcs, but he discovers that all is not as it seems.