Deborah Harkness

Book one of the New York Times bestselling All Souls series, from the author of The Black Bird Oracle.
“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...

From the #1 New York Times bestselling author of A Discovery of Witches and The Black Bird Oracle comes a novel about what it takes to become a vampire—the fourth in the All Souls series.
Look for the hit series “A Discovery of Witches,” now streaming on AMC+, Sundance Now, and Shudder!
On the battlefields of the American Revolution, Matthew de Clermont meets Marcus MacNeil, a young surgeon...

"On the battlefields of the American Revolution, Matthew de Clermont meets Marcus MacNeil, a young surgeon from Massachusetts, during a moment of political awakening when it seems that the world is on the brink of a brighter future. When Matthew offers him a chance at immortality and a new life, free from the restraints of his puritanical upbringing, Marcus seizes the opportunity to become a vampire. But his transformation is not an easy one and the...

Young scholar Diana Bishop, a descendant in an old and distinguished line of witches, wants nothing to do with sorcery, but while doing research at Oxford's Bodleian Library, she unwittingly calls up a bewitched alchemical manuscript that causes a stirring in the underworld that only she can calm.

Diana Bishop, an Oxford scholar and reluctant witch, and Matthew Clairmont, an vampire geneticist, are in the center of the battle over an enchanted manuscript when they are unexpectedly sent on a dangerous journey together.

When Diana Bishop, historian and witch, calls up an ancient, bewitched manuscript from Oxford's Bodleian Library, she knows she must solve its mysteries. She is offered help by the enigmatic Matthew Clairmont, but he's a vampire, and witches should never trust vampires.