Detectives' Row is full of talented investigators, but Toby Montrose isn't one of them. He's only an assistant at his uncle's detective agency, and he's not sure he's even very good at that. Toby's friend Ivy is the best sleuth around -- or at least she thinks so. They both see their chance to prove themselves when the famed Hugh Abernathy announces a contest to choose the World's Greatest Detective. But when what was supposed to be a game turns into...

Displaying their best work at school in preparation for Parents' Day, Nancy and her sidekick, Bree, are on the case when a prized possession goes missing, in a first chapter book starring the irrepressible Fancy Nancy.

"In the newest entry into the Nero Award-winning Parker & Pentecost Mystery series ("my new favorite sleuthing duo"-- Sarah Weinman, The New York Times Book Review), Lillian and Will are hot on the trail of a serial killer whose murders are stranger than fiction. New York City, 1947: For years, Holly Quick has made a good living off of murder, filling up the pages of pulp detective magazines with gruesome tales of revenge. Now someone is bringing...

Eleven-year-old Tabitha Crum, whose parents were just about to abandon her, is invited to the country estate of a wealthy countess along with five other children and told that one of them will become her heir.

A horrific family tragedy sends sixteen-year-old Jacob journeying to a remote island off the coast of Wales, where he discovers the crumbling ruins of an old orphanage that was home to children who were more than just peculiar, but possibly dangerous--and who may still be alive. Illustrated with vintage found photographs.

In 1963, when twins Henry and Helen and their best friends Alan and Nicki try to find Alan's missing brother Carl, they stumble into the knowledge of their "subtle forms" that can separate from their physical bodies, and into a criminal's plot to make himself immortal--at any expense.