The Book of Life (All Souls Trilogy #3)

The highly anticipated finale to the #1 New York Times bestselling trilogy that began with A Discovery of Witches
 
After traveling through time in Shadow of Night, the second book in Deborah Harkness’s enchanting series, historian and witch Diana Bishop and vampire scientist Matthew Clairmont return to the present to face new crises and old enemies. At Matthew’s ancestral home at Sept-Tours, they reunite with the cast of characters from A Discovery of…