A lost promise. A missing girl. A mystery twelve-year-old Sera Craven refuses to give up.
When Sera Craven is adopted from a Colombian orphanage, she finally has the loving family she’s always dreamed of—but she leaves behind one promise she can’t forget.
Find Isabella.
Armed with her beloved Nancy Drew books, a notebook full of clues, and an eye for details everyone else misses, Sera begins searching for the friend she was separated from years ago. But every clue uncovers another mystery, and before long Sera discovers that finding one missing girl may be far more dangerous than she ever imagined.
With the help of her brothers, loyal friends, and plenty of determination, Sera must follow the clues, trust her instincts, and discover whether hope is enough to keep a promise that seemed impossible.
Inside this unforgettable first mystery you’ll find:
🔎 Sera—a justice-driven tween detective with a Nancy Drew spirit
🔎 Missing-person clues, secret investigations, surprising twists, and family-sized adventures
🔎 The first appearances of Josiah, Sam, Mandy, Professor Harrington, and the unforgettable Isabella
🔎 A heartfelt story of family, friendship, adoption, courage, and belonging
🔎 Fast-paced mystery, laugh-out-loud moments, and clues that launch an unforgettable series
Perfect for fans of Nancy Drew, Sammy Keyes, The Hardy Boys, and The Boxcar Children, this heartwarming middle grade mystery is the first adventure in the Sera Craven Mysteries—a series filled with clever puzzles, memorable characters, and the reminder that sometimes the greatest mystery is discovering where you truly belong.
