The Mystery Inc. gang visits a guest ranch that is haunted by an old prospector.

Twelve-year-old Lexington, a foundling raised in a zoo, spends a summer cementing friendships, growing closer to the elephant that saved her life, and learning about her family and herself.

Middle school student Henry and his mother have just moved to the strange town of Ravens Pass and their new apartment is not only dirty and smelly, it also seems to be haunted by the former tenants.

A ghost is making a mess of the library at Castlerock, and Echo's old friend, the librarian, is about to lose his job so it is up the Echo and the Bat Pack to figure out what the ghost is looking for and restore peace to the Castle.

Creepella investigates mysterious holes around Squeakspeare's mansion - could legendary pirate Morgan Blackwhisker be searching for his lost buried treasure?

In alternating chapters, eighteen-year-old Darcy Patel navigates the New York City publishing world and Lizzie, the heroine of Darcy's novel, slips into the "Afterworld" to survive a terrorist attack and becomes a spirit guide, as both face many challenges and both fall in love.

Two years after losing her husband of twenty-five years, Lisey looks back at the sometimes frightening intimacy that marked their marriage, her husband's successes as a novelist, and his secretive nature that established Lisey's supernatural belief systems.

When the Silver children visit their eccentric uncle at his home near the sea they find a cursed island haunted by Goldtooth the pirate and his ghostly crew--and it is up to Echo and the Bat Pack to solve the mystery of the buried treasure so the ghosts can depart.

After battling a supernatural sleeping sickness that early claimed two of their own, the Diviners have had enough of lies. They're more determined than ever to uncover the mystery behind their extraordinary powers, even as they face off against an all-new terror. Out on Ward's Island, far from the city's bustle, sits a mental hospital haunted by the lost souls of people long forgotten--ghosts who have unusual and dangerous ties to the man in the stovepipe...

On Halloween, Sammy and his friends go to the haunted Barlow house where he has a strange, frightening experience, but what he doesn't realize is that he is possessed by a ghost that wants to turn him into a ghost as well.