For a Few Demons More by Kim Harrison — book slip

Rachel Morgan, a fearless independent bounty hunter and witch, finds herself in the midst of chaos when a fiendish serial killer begins to stalk the Hollows. With an ancient artifact in her possession, Rachel must navigate a dangerous world of supernatural races, including vampires and demons, to stop the murderer. As tensions rise, Rachel's luck may finally run out.

For fans of urban fantasy with a touch of romance and adventure.