Wait till Helen comes
Subtitle: a ghost story
By: Mary Downing Hahn.
Publisher: Clarion Books
Published: 1986
Place of publication: New York
Language: eng
Number of pages: 184
Subjects: Ghosts -- Fiction; Stepchildren -- Fiction
Description: Molly and Michael dislike their spooky new stepsister Heather but realize that they must try to save her when she seems ready to follow a ghost child to her doom.