"This is the kind of read that makes your soul sit up straight. At once a heart-wrenching tale of found family and a thrilling, atmospheric mystery that keeps you guessing at every page, Ally Carter's middle grade debut is a triumph. I loved April's character down to the barb wire wrapped around her heart, and I cheered for her journey and the extraordinary bravery required to open up to other people." --Roshani Chokshi, New York Times...