By J. F. Lewis
Struggling with a short-term memory problem that prevents him from remembering how he became a vampire and how he spends his everyday life, Eric resists his girlfriend's entreaties to make her a vampire while endeavoring to outmaneuver an alluring witch and a vengeful pack of born-again lycanthropes.
Severity reflects intensity, not value — “central theme” means a warning is a core part of the book, not that the book is bad.