Book one of the New York Times bestselling All Souls series—“a wonderfully imaginative grown-up fantasy with all the magic of Harry Potter and Twilight” (People). Look for the hit series “A Discovery of Witches,” now streaming on AMC+, Sundance Now, and Shudder! Deborah Harkness’s sparkling debut, A Discovery of Witches, has brought her into the spotlight and galvanized fans around the world. In this tale of passion and obsession, Diana Bishop, a young scholar and a descendant of witches, discovers a long-lost and enchanted alchemical manuscript, Ashmole 782, deep in Oxford's Bodleian...