The President's VampireBook - 2011
For 140 years, vampire Nathaniel Cade has been bound to protect and serve the United States of America. When an ancient evil is resurrected, the President's Vampire and his human handler, Zach Barrows, must track down its source. The prime suspect is a shady private defense contractor who may be dealing with powers far deadlier than any mortal weapon. So it's up to Cade and Zach to drag the forces of darkness into the light...
Baker & Taylor
Secretly serving the White House in nightmare scenarios unknown to the public, vampire covert agent Nathaniel Cade and his human handler, Zach Barrows, team up to confront a new outbreak of an ancient evil that forces Cade to settle old scores.