Revelation by Lauren Dane

The very magick that brought them together now makes them targets… Kendra Kellog may have found her sister, but she’s still miles away from bringing down the evil mages targeting her family. Max de La Vega is exactly what she doesn’t need at this moment in time—strong, smart and the very definition of alpha.
The next in line to run his jaguar jamboree, Max is used to getting what he wants. Right now, he wants Kendra. More than that, he realizes she needs him—and he’ll do whatever it takes to guarantee her safety.
With evil forces out to siphon her magick, Kendra can’t afford to keep pushing Max away. And for once, Max’s cat and his man are in total agreement: Kendra is his to protect.