Deborah Harkness

Deborah Harkness (born 1965) is an American scholar and novelist, best known as a historian and as the author of the All Souls Trilogy, which consists of The New York Times best-selling novel A Discovery of Witches and its sequels Shadow of Night and The Book of Life. Her latest book is The Black Bird Oracle, a sequel to the All Souls Trilogy.

Early life Born in 1965, Harkness grew up near Philadelphia, Pennsylvania, the daughter of an American-born father and a British-born mother. She is a graduate of Mount Holyoke College (B.A., 1986), Northwestern University (M.A., 1990), and the University of California, Davis (Ph.D., 1994). Harkness also studied in England at Oxford University. She is a well-regarded historian of science and medicine, as well as having taught courses about the history of magic and science.

Career Harkness is a professor of history and teaches European history and the history of science at the University of Southern California.

In 2011, Harkness published her first work of fiction, A Discovery of Witches. The first novel in the All Souls trilogy, A Discovery of Witches is a historical fiction novel that tells the story of a modern-day witch who inadvertently calls up an ancient enchanted manuscript at Oxford University's Bodleian Library thereby attracting the unwelcome notice of a host of magical creatures who live among humans, including other witches, daemons, and a 1,500-year-old French vampire. and has been sold in at least 34 countries. The book was called "a sophisticated fairy tale for adults" by the San Antonio Express-News. The second novel in the series, Shadow of Night, was published a year later, becoming a number one success on The New York Times Best Seller list. The third novel in the series is called The Book of Life. The book was published on July 15, 2014, in hardback, e-book, and audiobook in the US, UK, Canada, and Ireland.

On January 9, 2014, the United States front cover and a two-page excerpt were released to the public on USA Today. On May 12, 2014, chapter 1 was released on Harkness' website. Harkness is also the author of the award-winning wine blog, Good Wine Under $20.

Harkness released a companion book in May 2018 entitled The World of All Souls: The Complete Guide to A Discovery of Witches, Shadow of Night, and The Book of Life (All Souls Trilogy), followed in September 2018 by an All Souls series trilogy prequel/sequel entitled Time's Convert. The book features Marcus Whitmore, Matthew Clairmont's vampire son. The international distribution of the series is handled by Sky Vision. It was revealed by Sky One on All Souls Day (November 2) 2018 that the TV series would be extended by seasons 2 and 3, corresponding to the A Discovery of Witches sequels Shadow of Night and The Book of Life. Season 2 (10 episodes) was released in early 2021, and season 3 ( 7 episodes) in early 2022.

Personal life Harkness married her longtime partner, Karen Halttunen, they had been together since 1995. She currently lives in Southern California where she is a professor of history.

She was diagnosed with ovarian cancer in 2021.