Fifteen-year-old necromancer Chloe, having escaped from Lyle House with Derek, Simon, and Rae, finds herself imprisoned in a laboratory run by a sinister organization determined to control her and her supernatural friends.

While visiting and caring for Great-Aunt Maria, Mig and Chris discover that their "helpless" relative has frightening powers.

Fifteen-year-old Izzy, who comes from a long line of monster hunters, investigates a series of hauntings at her new high school.

Johnny Dixon, Fergie and Professor Childermass comply with a strange will left by the Professor's brother, which requires them to spend the summer at a desolate estate where they encounter a madman bent on destroying the world.

"Teenage witch Nadia must defeat the evil sorceress Elizabeth before Elizabeth gathers enough power to summon the One Beneath and destroy everything Nadia has worked to protect"--

The reader decides the course of an adventure in which a book of magic spells is stolen, leading to a series of horrifying situations.

"... the beady-eyed, green-tongued witch Truda Hangnail spreads evil along her path to succeed Queen Bluebell, enlisting the kingdom's rats and shrinking the good witches of Wadingburn to pave her way to the throne. Luckily, a sweet-natured orphan named Loobly is witness to Truda's evil spells and sets off to fetch help."--Jacket flap. When the quill writes "Go Go Go" frantically on the wall, and the House of the Ancient Crones heaves Gracie Gillypot...

Glen never has anything nice to say to anyone, so when he gets lost in the woods during a school field trip and encounters a strange creature, there is bound to be trouble.

"Nadia must stop the evil sorceress Elizabeth before she lures the One Beneath to Captive's Sound, destroying the town and everyone Nadia holds dear at the same time"-- Provided by publisher.

"After a recent string of disappearances in a small Connecticut town, a grieving widower with a grim secret is drawn into a dangerous ritual of dark magic by a powerful and mysterious older gentleman named Heart Crowley. Meanwhile, a member of local law enforcement tasked with uncovering the culprit responsible for the bizarre disappearances soon begins to learn of a current of unbridled hatred simmering beneath the guise of the town's idyllic community--a...