Invisible Darkness: The horrifying case of Paul Bernardo and Karla Homolka

By Stephen Williams.

Never read this book. The first half is rape and sexual torture porn, and the author is somehow both cheesy and sanctimonious.

harry potter and the deathly hallows

by J.K. Rowling

Snape, yo.

Innocent Blood

by Terry Ganey

Certainly puts the lie to the Dexter/Lecter charming serial killer stereotype. Plus, inter-state policing in the 70's was appallingly dysfunctional.

Death Du Jour

by Kathy Reichs

Somewhat better style than the first one, but pretty formulaic story.