Ghost story master Mary Downing Hahn unrolls the suspenseful, spine-chilling yarn of a girl imprisoned for more than a century, the terrifying events that put her there, and a friendship that crosses the boundary between past and present. A family moves into an old, abandoned house. Jules's parents love the house, but Jules is frightened and feels a sense of foreboding. When she sees a pale face in an upstairs window, though, she can't stop wondering about the eerie presence on the top floor—in a room with a locked door. Could it be someone who lived in the house a century earlier? Her fear replaced by fascination, Jules is determined to make contact with the mysterious figure and help unlock the door. Past and present intersect as she and her ghostly friend discover—and change—the fate of the family who lived in the house all those many years ago. A thrilling and unputdownable spinetingling ghost story from a bestselling master of the genre!

Florence looks forward to a new life with her great uncle and aunt at an old manor house. But Florence doesn't expect the ghost of her cousin Sophia, who concocts a plan to use Florence to help her achieve her murderous goals.

The students are Starhurst are excited about Mrs. Crandall's plans to purchase a piece of property at Moon Lake for a girls' camp. Five girls, including Louise and Jean Dana, earn the privilege of accompanying Mrs. Crandall to the proposed site on a weekend outing. Much to the Danas' dismay, Lettie Briggs makes the trip as well since Mrs. Crandall has promised her parents to look after Lettie while they are away.

The trip proves to be exciting, because the house located on the proposed camp property appears to be haunted. At any rate, someone else is staying in the house inside the locked attic room and only comes out at night when the Starhurst group is asleep.

Just before summer begins, 13-year-old Ali finds an odd photograph in the attic. She knows the two children in it are her mother, Claire, and her aunt Dulcie. But who’s the third person, the one who’s been torn out of the picture? Ali figures she’ll find out while she’s vacationing in Maine with Dulcie and her four-year-old daughter, Emma, in the house where Ali’s mother’s family used to spend summers. All hopes for relaxation are quashed shortly after their arrival, though, when the girls meet Sissy, a kid who’s mean and spiteful and a bad influence on Emma. Strangest of all, Sissy keeps talking about a girl named Teresa who drowned under mysterious circumstances back when Claire and Dulcie were kids, and whose body was never found. At first Ali thinks Sissy’s just trying to scare her with a ghost story, but soon she discovers the real reason why Sissy is so angry. . . . Mary Downing Hahn is at her chilling best in this new supernatural tale that’s certain to send shivers down her readers’ spines.

The improbable imprisonment that transformed "I" into a novelist continues into a third, fourth and fifth day. "U" obsesses over formalities, as "I" quietly coaxes her into taking care of herself. As this bizarre farce of a kidnapping stretches towards the inevitable breaking point, "I" starts to discover the truth about "U", a truth he should never have learned…

A witch called Old Auntie is lurking near Dan's family's new home. He doesn't believe in her at first, but is forced to accept that she is real and take action when his little sister, Erica, is "took" to become Auntie's slave for the next fifty years.