When eight-year-old Nancy is invited to a sleepover party with a dolls theme, the host's doll goes missing and Nancy tries to solve her first case.

A dollhouse filled with a ghostly light in the middle of the night and dolls that have moved from where she last left them lead Amy and her mentally handicapped sister to unravel the mystery surrounding grisly murders that took place years ago.

The haunting starts even before Sophie arrives on the Isle of Skye to spend the summer with her cousins, but when she arrives she finds a house haunted by the ghost of a girl who attended school there a hundred years ago, as well as cousin Rebecca who died young and is never mentioned by her family--and she must somehow solve the mystery of the frozen Charlotte dolls before the whole family is destroyed.

"Catherine's last job ended badly. Corporate bullying at a top antiques publication saw her fired and forced to leave London, but she was determined to get her life back. A new job and a few therapists later, things look much brighter. Especially when a challenging new project presents itself -- to catalogue the late M. H. Mason's wildly eccentric cache of antique dolls and puppets. Rarest of all, she'll get to examine his elaborate displays of posed,...

Doll restorer Gretchen Birch and the other Phoenix Dollers can hardly wait to open their doll museum. But when an out-of-town doll-maker meets her own maker, the Dollers's dream-come-true will soon prove more of a nightmare.