Sixteen-year-old Isra Kalb has grown up starving in the slums of Islamabad. But hunger is only the beginning. When her father is mysteriously murdered and madness corrupts her mother's mind, she's left alone to fend for herself and her sister. Homeless and destitute, the only thing she has to remember her loving family by is a commonplace necklace--an amulet barely worth keeping. Or so she thinks. Swept into a web of lies, deceit and turmoil, Isra struggles to find a place for herself and Zaffirah, wondering if the strange creatures and visions she's seeing are indications of the madness that...