Can you keep a secret? Everyone at Camp Briarwood can. But what actually goes on inside this super-elite summer camp for brilliant young minds? Callie Garcia would do almost anything to see for herself. When her teacher accuses her of cheating on the entrance exam, Callie fears she’s lost her only chance to experience Briarwood … until she receives a job offer from the camp director himself. But the invitation seems to come with some strings attached — and danger. Armed with a scientific mind and a journal of ideas from her inventor great-grandfather, Callie dives into a wondrous world of technological marvels — and discovers a perilous game of cat and mouse between inventors and frauds.