Sixteen-year-old Mia Blackwood thought she knew her family-until she discovers an old photo album in her grandmother's attic featuring a girl named Emma, a sister she never knew existed. With her parents on vacation and her grandma unwilling to talk, Mia receives an anonymous letter filled with a cryptic code that leads her to a mysterious library hidden deep in the woods. As she uncovers secrets buried in ancient books, she realizes Emma is in grave danger-and the person responsible is closer than she ever imagined. In a race against time, Mia must solve the puzzles of the past before it's too late. But as shadows lurk and whispers grow louder, can she uncover the truth about her family, or will the secrets remain lost forever? Secrets. Lies. A forgotten library. Can Mia save the sister she never knew she had?
37 parts