Jim Butcher's The Dresden Files: War Cry
War Cry #3
What do you do when youre outnumbered by scores of vampires and your only allies are three inexperienced wizards and some frightened scholars? If youre Harry Dresden...you attack! But even as Harry risks everything in an attempt to shatter the Red Courts defenses a mystery threat prowls the nearby woods ready to overturn the chessboard. Meanwhile the supernatural WMD hidden in the Venatoris underground chamber waits to be freed...