One Foot in the Grave by Jeaniene Frost
My rating: 5 of 5 stars
What a great series. The second book pretty much picks up right where book 1 leaves off.
Cat is a member of the special undead reaction force. There is a great interplay between her and her bos Don, as well as the way that Bones comes back into the picture.
My only complaint would be that I can rip through these books so quickly!!!
They are sexy, funny, and have tons of action.