Marsha Mellow goes missing

Nine-year-old Maggie can't wait to go camping with her friends. They're going to sit around the campfire, make s'mores, sing songs, and, of course, play with Shopkins. And Maggie has the perfect new Shopkin for the occasion--the ultra rare sparkly Marsha Mellow. The weekend would be perfect, if only Maggie's annoying little brother, Max, wasn't coming, too. But then Maggie's prized Marsha Mellow goes missing, and all the clues point to one of the club members: Ava has been eyeing Marsha Mellow all night. And when Max vanishes, this cool campout could end in catastrophe! Will Maggie find her brother, her special Shopkin, and a way to keep the club together?