is the 2014 concluding volume of Deborah Harkness's bestselling All Souls Trilogy . This romantic fantasy novel follows the final journey of Diana Bishop, a powerful historian and "weaver" witch, and her husband Matthew Clairmont, a vampire scientist, as they return from 16th-century London to the present day. Plot Summary & Themes The story revolves around three primary conflicts:
: While Matthew works to find a cure for "blood rage," the couple faces threats from both old enemies and internal de Clermont family tensions.
: Diana and Matthew must locate the final missing pages of the "Book of Life" (the enchanted manuscript Ashmole 782) to unlock the origins and future of all supernatural creatures.