Leo is a friendly house ghost--but when a family moves into his house, and tries to get rid of him, he leaves and roams the city looking for a friend.

While helping fix up the old house their cousins have bought, the Aldens hear stories about its being haunted and find evidence suggesting that there may be a ghost there.

When priceless antiques begin to disappear from Squire Grizzly's mansion, the ghost of his ancestor Bad Bart is suspected.

Slip-sliding his way through a haunted house, a little ghost is joined by a shuffling mummy, a happy little monster, and other ghoulish friends before discovering the scariest creature in the house.

When a schoolgirl gets separated from her tour of the White House and finds herself in the Lincoln bedroom, she also discovers the ghost of the great man himself.

In a series of letters to his parents, Little Wolf describes his attempts to create "the scariest school in the world" and convince his ghostly Uncle Bigbad to teach a magic class.

When the Alden children go camping on Blizzard Mountain, a place said to be inhabited by a ghost looking for buried treasure, they begin to think someone or something is trying to scare them off.

Mr. Wilkerson, lover of pie, returns as a ghost on Halloween to demand some good pie from Jack and his grandmother.

At bedtime, a mother ghost reassures her child that there is nothing to fear in their haunted home, especially not humans, since they are make-believe.

Second-graders Ivy and Bean set out to expel the ghost who is living in the girls' bathroom at their school.