Cordelia Carstairs, a Shadowhunter trained to battle demons, travels with her brother to London where they reconnect with childhood friends but soon must face devastating demon attacks in the quarantined city.

Apprentice dragonologists Daniel and Beatrice Cook's mentor is called away at a crucial time, leaving the brother and sister alone to search for an ancient diary that could cure some gravely ill dragons.

After escaping imprisonment by the totalitarian regime known as the New Order, siblings Wisty and Whit Allgood, who possess magical powers, establish themselves as leaders of the Resistance, a hidden community of teenagers like themselves, hunted by the state and determined to defy its ban on the arts, magic, and all other forms of creativity.

Upon their father's death, Tess and her younger brother, Axel, leave New York for their grandparents' home in Finland, where they learn that a bear they both saw is the spirit of their mother, the strange man with her is the keeper of souls, and he wants Axel, already plagued with the disease that killed their mother, to replace him.

Harassed at her middle school, not taken seriously at home, and with a "perfect" older brother, Matthew, to live up to, thirteen-year-old Claire has always felt like her life was cursed--then one morning, when she are her beloved father are talking at breakfast, her father suddenly falls over with a stroke, and suddenly everything changes.

Echo Ridge is small-town America. Ellery's never been there, but she's heard all about it. Her aunt went missing there at age seventeen. And only five years ago, a homecoming queen put the town on the map when she was killed. Now Ellery has to move there to live with a grandmother she barely knows. The town is picture-perfect, but it's hiding secrets. And before school even begins for Ellery, someone declares open season on homecoming, promising...

Recounts the adventures of Mibs Beaumont, whose thirteenth birthday has revealed her "savvy"--a magical power unique to each member of her family--just as her father is injured in a terrible accident.

Tandy Angel struggles to remember key details about her passionate love affair with the handsome son of a family enemy while tackling two cases including a wrongful homicide charge against her brother and a series of murders occurring on New York's Upper West Side.

While working at pleasant but mundane summer jobs in San Francisco, fifteen-year-old twins, Sophie and Josh, suddenly find themselves caught up in the deadly, centuries-old struggle between rival alchemists, Nicholas Flamel and John Dee, over the possession of an ancient and powerful book holding the secret formulas for alchemy and everlasting life.