For love of evil
Piers Anthony
Incarnations of Immortality (6)
The Alchemyst
Michael Scott
The Secrets of the Immortal Nicholas Flamel (1)
Club Dead
Charlaine Harris
Southern Vampire Mysteries (3)
The Tyranny of the Night
Glen Cook
The Instrumentalities of the Night (1)
A Canticle for Leibowitz
Walter M. Miller
Leibowitz (1)