"Beats The Silence of the Lambs for suspense--it's the kind of book that had me literally gasping aloud as it rattled to its incredible conclusion."
--Cory Doctorow, New York Times bestselling author of Homeland What if the most terrifying person you know is your ten-year-old sister? Seventeen-year-old Aussie Che Taylor loves his younger sister, Rosa. But he's also certain that she's a psychopath--clinically,...