Undead on Arrival — L.A. Banks

Just one month ago, secret government operative Sasha Trudeau thought she'd tasted victory. Orchestrating detente between the warring factions of the supernatural world had nearly cost her life--but it also opened the door to a future with Max Hunter, her mate and fellow Shadow Wolf.

Until now. A poisonous virus is wreaking havoc on Hunter's immune system. And the passionate man who Sasha loves has become unpredictable, dangerous--and possibly deadly. When Hunter disappears the night a human is found ravaged, Sasha is thrust into a race against the clock to find the cure for her mate...and the traitor who's determined to see them both dead.