24. Halfway to the Grave (364 pp.) by Jeaniene Frost (May 22). This is a dopey but entertaining "paranormal romance." I had no idea such a thing existed. It's about a Buffy-ish half vampire/half human vampire hunter who hooks up with a Spike-like vampire so they can kill bad vampires and have lots of hot vampire sex that you can read on the bus with a totally straight face.