Anne Ursu is the author of The Shadow Thieves, The Siren Song, and The Immortal Fire, all books in the Cronus Chronicles series. She's also the author of the acclaimed novels Not Quite a Ghost, The Troubled Girls of Dragomir Academy, and The Real Boy, which was longlisted for the National Book Award. The recipient of a McKnight Fellowship Award in Children's Literature, Anne lives in Minneapolis with her family and an ever-growing number of cats. Visit her at AnneUrsu.com.