Shadow of Night, Paperback

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)
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.