Sabina Kane Series by Jaye Wells

Red-Headed Stepchild

"In a world where being of mixed-blood is a major liability, Sabina Kane has the only profession fit for an outcast: assassin. But, her latest mission threatens the fragile peace between the vampire and mage races and Sabina must scramble to figure out which side she's on. She's never brought her work home with her---until now.

This time, it's personal." (From Amazon.com)

Paperback Info: ISBN 0316037761, Orbit, 2009

The Mage in Black

"Sabina Kane doesn't have the best track record when it comes to family. After all, her own grandmother, the leader of the vampire race, just tried to kill her. When she arrives in New York to meet the mage side of her family, the reunion takes the fun out of dysfunctional.

On top of that, the Hekate Council wants to use her as a pawn in the brewing war against the vampires. Her mission will take her into the bowels of New York's Black Light district, entangles her in mage politics, and challenges her beliefs about the race she was raised to distrust. And Sabina thought vampires were bloodthirsty." (From Amazon.com)

Paperback Info: ISBN 031603780X, Orbit, 2010