The Day The Fortune Teller Died — Marianna Heusler

Eva Avanti, the new girl in school, desperately needs help. A fortune teller has predicted that great harm will come to her. Determined to learn who is going to hurt her and why, Eva implores amateur sleuth Isabella and her friends Vicki and Lauren to investigate. When the girls stumble upon the dead body of the fortune teller, it's clear that it's not only Eva who is in danger. As the three friends race against the clock, they discover the motive for a long-forgotten crime, buried treasure, and a murderer who will stop at nothing to achieve his goals.