The #1 New York Times bestselling sequel to A Discovery of Witches. The #1 New York Times-bestselling sequel to A Discovery of Witches, book two of the All Souls Trilogy-as enchanting, engrossing, and impossible to put down as its predecessor (Miami Herald). Look for the hit TV series A Discovery of Witches airing Sundays on AMC and BBC America, and streaming on Sundance Now and Shudder. J. K. Rowling, Stephenie Meyer, Anne Rice-only a few writers capture the imagination the way that Deborah Harkness has with her New York Times-bestselling All Souls trilogy. A Discovery of Witches introduces reluctant witch Diana Bishop, vampire geneticist Matthew Clairmont, and the battle for a lost, enchanted manuscript known as Ashmole 782. Picking up from A Discovery of Witches' cliffhanger ending, Shadow of Night takes Diana and Matthew on a trip through time to Elizabethan London, where they are plunged into a world of spies, magic, and a coterie of Matthew's old friends, the School of Night. As the search for Ashmole 782 deepens and Diana seeks out a witch to tutor her in magic, the net of Matthew's past tightens around them, and they embark on a very different-and vastly more dangerous-journey.