From bestselling author of An Enchantment of Ravens comes the enthralling adventure about an apprentice at a magical library who must battle a powerful sorcerer to save her kingdom.

Margaret Rogerson is the author of the New York Times bestsellers An Enchantment of Ravens, Sorcery of Thorns, and Vespertine. She has a bachelor’s degree in cultural anthropology from Miami University. When not reading or writing she enjoys sketching, gaming, making pudding, and watching more documentaries than is socially acceptable (according to some). She lives near Cincinnati, Ohio, beside a garden full of hummingbirds and roses. Visit her at MargaretRogerson.com.