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.

Deborah Harkness exploded onto the literary scene with her debut novel, A Discovery of Witches , Book One of the magical All Souls Trilogy and an international publishing phenomenon. The novel introduced Diana Bishop, Oxford scholar and reluctant witch, and the handsome geneticist and vampire Matthew Clairmont; together they found themselves at the center of a supernatural battle over an enchanted manuscript known as Ashmole 782.

Now, picking up from A Discovery of Witches' cliffhanger ending, Shadow of Night plunges Diana and Matthew into Elizabethan London, a world of spies, subterfuge, and a coterie of Matthew's old friends, the mysterious School of Night that includes Christopher Marlowe and Walter Raleigh. Here, Diana must locate a witch to tutor her in magic, Matthew is forced to confront a past he thought he had put to rest, and the mystery of Ashmole 782 deepens.

Deborah Harkness has crafted a gripping journey through a world of alchemy, time travel, and magical discoveries, delivering one of the most hotly anticipated novels of the season.