Mona Lisa Fever has swept the nation — a lost royal version of the painting may be hidden in Mia’s crumbling old school. With the art department facing closure, Mia sets out to find it.
But strange things are happening: suspicious teachers, scheming criminals, and parents acting way too comfortable in black jumpsuits. And Jake, her ex-best friend, thinks it all adds up to something big.
Art, mystery, and a legendary treasure — Mia’s about to discover the truth is wilder than she ever imagined.