While searching for their missing families, Gustav and Fernie discover a magical carousel that transports them to strange places.

Dawn is sure there's a ghost in her house and so are the other baby-sitters. But they're so busy with their baby-sitting jobs that they hardly have time for a ghost hunt. Will the mystery ever be solved?

Jen Noonan's father thinks a move to Harmony House is the key to salvation, but to everyone who has lived there before, it is a portal to pure horror. As the forces in the house join together to terrorize Jen, she must find a way to escape the past she didn't know was haunting her--and the mysterious and terrible power she didn't realize she had.

When Stu hears a voice calling him late at night, follows it to the haunted house down the road, and sees the ghost of a boy who was murdered fifty years before, he feels compelled to find out why the ghost is reaching out to him--even if it means risking his own life.

The house was supposed to be a fresh start. That's what Libby's mom said. And after Libby's recent bipolar III diagnosis and the tragedy that preceded it, Libby knows she and her family need to find a new normal. But Libby's new home turns out to be anything but normal. Scores of bugs haunt its winding halls, towering stained-glass windows feature strange, insectile designs, and the garden teems with impossibly blue roses. And then there are the rumors....

Young ghosts Groana, Moana, and Shrieky must haunt three houses to pass their Halloween test, but residents of the third house do not scare easily.

The Midnight family home is haunted, and the ghosts are trying to tell Adam and Sally something.

When first-grader Jamie has a Halloween party that includes a haunted house, Hannah is nervous to enter until Jamie volunteers to go too and explain everything to her.

"A young girl lives in a haunted house, but she has never seen a ghost. Are they white with holes for eyes? Are they hard to see? Step inside and help the girl as she searches under the stairs, behind the sofa, and in the attic for the ghost." --

Many creatures live at the old haunted house with their children, including one small witch, two little monsters, three kittens, four goblins, five werewolves and more. When the neighborhood children come trick-or-treating, they are invited inside for a fun party with all.