Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wonderfuly spooky

"Identical twins Jessica and Elizabeth Wakefield are thrilled when they land small parts in a movie being made in Sweet Valley. The film is based on the true story of the mysterious death of welve year old Lillian Keller, and it's being filmed at the creepy old Keller mansion. One starmy afternoon, Jessica finds and old necklace on the beach near the mansion. She puts it on, and that very night she has has a terrible nightmare about a girl falling to her death. She becomes convinced that someone - or something- is trying to tell her that the mystery of Lillian Keller's death is far from solved. But can a necklace really hold the secret to a murder?"A wonderful, scary book. Great for anyone ages 8-12 who likes a scary story and loves the Wakefield twins.