Blood Martinis & Mistletoe by Melissa Marr

Half-dead witch Geneviève Crowe makes her living beheading the dead–and spends her free time trying not to get too attached to her business partner, Eli Stonecroft, a faery prince in self-imposed exile in New Orleans. After a faery bargain gone wrong, a walking-dead relative and a deadly but well-paying job make juggling the holidays, romance, and work a lot more complicated than anyone needs. With a killer at her throat and a blood martini in her hand, Geneviève accepts what seems like a straight-forward faery bargain. Eli’s terms might make the holidays a little more bearable, but if she can’t figure out a way to escape this faery bargain, she’ll be planning a wedding after the holidays.