Night Shift, by Charlaine Harris

Midnight, Texas, is becoming suicide central, and Fiji and the rest of the paranormal variety pack have to figure out why and stop it.

Day Shift, by Charlaine Harris

The first in a new series by Charlaine Harris, so the plot is slim while CH establishes the rules governing her world, Midnight, TX, and introduces her cast of supernatural characters: psychic, Manfred Benardo; vampire, Lemuel; woman of mystery, Olivia Charity; witch, Fiji; and Bobo and a number of other Midnight residents who might be something not as easily defined.