Eel, an orphan, and his best friend Florrie must help Dr. John Snow prove that cholera is spread through water, and not poisonous air, when an epidemic sweeps across their London neighborhood in 1854.

As the Council attempts to strip Charlotte of her power, sixteen-year-old orphaned shapechanger Tessa Gray works with the London Shadowhunters to find the Magister and destroy his clockwork army, learning the secret of her own identity while investigating his past.

Alex, a fourteen-year-old spy, has been assigned by the British MI6 to investigate a series of mysterious deaths. He ends up in a boarding school in the Swiss Alps, and finds many strange things are happening to the students.

When twelve-year-old Hugo, an orphan living and repairing clocks within the walls of a Paris train station in 1931, meets a mysterious toyseller and his goddaughter, his undercover life and his biggest secret are jeopardized.

The New York Times -bestselling tale of four orphaned siblings who will do anything to stick together, featuring more than thirty original illustrations. Henry, Jessie, Violet, and Benny Alden take care of one another. They have no parents, no other family-except for a grandfather they don't care to see-and no home . . . until the night they find the boxcar. Old, rusty, lonely, and abandoned in the woods, it's the perfect home for four brave children...

"As the frightening impact of World War II creeps closer and closer to her door, eleven-year-old Ada learns to manage life on the home front"--

Siblings Amy and Dan must find another way to outwit the Vespers when they target and kidnap Dan's only friend, eleven-year-old Atticus.

Believing that she has been sent to Los Angeles by her librarian friend, Lucy Logan, to stop an evil plot by the wealthy Primo Cell, Molly Moon and her friend Roger, orphans with unusual hypnotic powers, find themselves in danger from an unsuspected source.

Fifteen-year-old Miss Penelope Lumley, a recent graduate of the Swanburne Academy for Poor Bright Females, is hired as governess to three young children who have been raised by wolves and must teach them to behave in a civilized manner quickly, in preparation for a Christmas ball.

Thirteen-year-old Dan Cahill and his older sister, Amy, thought the search for the thirty-nine clues leading to the source of their family's power was over, but when Cahills are kidnapped by the Vespers, Amy and Dan find themselves with only a few day to fulfill a bizarre ransom request before their friends start dying.