From the #1New York Timesbestselling author ofA Discovery of Witchesnow a hit TV series airing Sundays on AMC and BBC America, and streaming on Sundance Now and Shuddercomes a novel about what it takes to become a vampire.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 ancient traditions and responsibilities of the de Clermont family clash with Marcus's deeply held beliefs in liberty, equality, and brotherhood.Fast-forward to contemporary Paris, where Phoebe Taylor--the young employee at Sotheby's whom Marcus has fallen for--is about to embark on her own journey to immortality.Though the modernized version of the process at first seems uncomplicated, the couple discovers that the challenges facing a human who wishes to be a vampire are no less formidable than they were in the eighteenth century. The shadows that Marcus believed he'd escaped centuries ago may return to haunt them both--forever.A passionate love story and a fascinating exploration of the power of tradition and the possibilities not just for change but for revolution, Time's Convertchannels the supernatural world-building and slow-burning romance that made the All Souls Trilogy instant bestsellers to illuminate a new and vital moment in history, and a love affair that will bridge centuries.