One morning fourteen-year-old Alex wakes up to find himself in the wrong bedroom, in an unfamiliar house, in a different part of the country. Six months have disappeared overnight. The family at the breakfast table? Total strangers. And when he looks in the mirror, another boy's face stares back. A boy named Philip, known as Flip. Unless Alex finds out what's happened and how to get back to his own life, he'll be trapped forever inside a body that belongs to someone else. Martyn Bedford's debut novel for young adults is fearless and fast-paced, a riveting psychological thriller about a boy coming undone in the most extraordinary of circumstances. A Junior Library Guild Selection