Sukie braves the twists and turns of the spooky Poe Annex at the New-York Circulating Material Repository to untangle ancient family secrets, find hidden treasure, and help the ghosts who are haunting her house.

When his haunt is torn down and he is separated from his ghost family, Kaz befriends human Claire, who has the ability to see ghosts, and helps her investigate a haunting at the local library.

After learning that she can see ghosts, twelve-year-old Kendall's disbelieving boyfriend breaks up with her.

Scary-story enthusiast Billy Shivers helps out when the Haunted House of Books threatens to go out of business--

When strange things begin to happen while staying at her grandparents' lake house, Celeste spies a twisted version of herself in the mirror and must discover who this girl is and what she wants before it's too late.

Fourteen-year-old skeptic Rhett discovers that the legend of the Gravemother is real when strange things start happening, forcing him to find a way to put her ghost to rest--permanently.

Shep Mooney discovers a ghost is living in his basement, but his spooky problems get even worse when the ghost of Slappy, the world's most evil ventriloquist dummy, shows up.

After her father's death, Rilla Brae puts off thoughts of college to take over his lobstering business, while helping an archaeology student excavate nearby Malaga, an uninhabited island with a ghost that beckons her.

On her summer vacation, Ruth and her cousin Ruby begin exploring their family history, discovering that a twin from the previous generation was rumored to have The Sight and could see the Ghost Road leading to the lost settlement of Slippers Cove.

Rick Scroogeman hates Christmas and he hates being called Scrooge, but everything starts to change when three ghosts visit him, and he realizes this nightmare might be real.