Deborah Harkness is a #1 New York Times bestselling author who draws on her expertise as an historian of science, medicine, and the history of the book to create rich narratives steeped in magical realism, historical curiosity, and deeply human questions about what it is that makes us who we are.

The first book in Harkness’s beloved All Souls series, A Discovery of Witches, was an instant New York Times bestseller and the series has since expanded with the addition of subsequent NYT bestsellers, Shadow of Night (2012), The Book of Life (2014), and Time’s Convert (2018), as well as the companion reader, The World of All Souls. The All Souls series has been translated in thirty-eight languages.