The Dollhouse Murders is a novella written by author Betty Ren Wright. It was first publihsed in 1983.
Synopsis[]
In the attic of her aunt's house, Amy finds a beautiful dollhouse that is an exact replica of the house itself. Playing with the dollhouse causes the dolls to reenact the grisly murder of Amy's great-grandparents, who died in the house thirty years before.
Amy, her mentally disabled sister Louann, and Amy's best friend Ellen, convinced that the dollhouse is trying to tell them something, find themselves struggling to solve the murder and lay the spirits of the dollhouse to rest.