"The decaying mansion is known as the old Willis place, even though no one named Willis has lived there for years.  Diana and her little brother, Georgie, know every inch of its extensive grounds.  They climb trees and swim in the pond.  And they can do whatever they want, even stay up all night.  They don't have to change their clothes, brush their hair, or go to school.  They have total freedom--as long as they don't leave the old Willis place. ...

"A girl is locked in a room in an old, abandoned house.  She has been hiding there for more than a hundred years.  Another girl, Jules, arrives at the ruined house and sees a pale face in an upstairs window.  Who is up there, she wonders, behind a locked door?  Jules finds out that a young girl has been watching her from the window.  Jules is fearful, then fascinated, then eager to befriend--and help--the captive, who is burdened by a chilling...

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.

Quinn is suspicious of her new neighbors, the Ladies in White, and when her friend Lex starts to act strangely after spending so much time with them, Quinn enlists Mike to help her uncover who the Ladies in White are and what they want with their friend.

Eleven-year-old Verbena Polter gets through a difficult summer of turbulent emotions and the revelation of a disturbing family secret with an odd new friend who believes she is the ghost of a girl who drowned many years before.

"Forced to shovel coal underground in a half-bombed power station, 12-year-old Luke Smith-Sharma discovers his own innate powers with the help of a ghostly girl and is determined to save himself and his friends from a cruel and sinister scheme orchestrated by an evil woman." --

Best friends Ivy and Bean are back and looking for adventure in the second installment of this engaging new series. This time they've made an amazing discovery-a ghost in the school bathroom! Ivy and Bean can see its cloudy form and its glowing eyes. They can hear its moaning voice. This is the best thing that ever happened at school-until the teachers find out. Now Ivy and Bean have to figure out how to get the ghost out of the bathroom. Will they...

Zach, Alice, and Poppy, friends from a Pennsylvania middle school who have long enjoyed acting out imaginary adventures with dolls and action figures, embark on a real-life quest to Ohio to bury a doll made from the ashes of a dead girl.

"The house seemed to sit apart from the others on Katydid Street, silent and alone, like it didn't fit among them. For Violet Hart -- whose family is about to move into the house on Katydid Street -- very little felt like it fit anymore. Like their old home, suddenly too small since her mother remarried and the new baby arrived. Or Violet's group of friends, which, since they started middle school, isn't enough for Violet's best friend, Paige. Everything...

Twelve-year-old Cooper Vega and his military family has moved so often that he is used to new schoolmates not knowing his name, but at the moment he has a bigger problem--his new phone is haunted by the ghost of Roderick Northrop, a boy from the sixteenth-century, who needs his help to finish a quest, which is somehow tied up in the Stratford Middle School production of Romeo and Juliet.