She brought us Knife. She brought us Rebel. Now the definitive modern faery writer gives us a new heroine: Ivy, a faery born without wings. Brave, beautiful Ivy has been exiled from her underground home by Betony, the jealous queen of the piskeys. Now Ivy sets out to make a new life for herself in the world above. But a deadly poison still lingers in the Delve, & Ivy cannot bear to see her people dying. The piskeys must rise up, but Betony won’t give up her kingdom without a fight…