The Vampire's Assistant is a 2009 American fantasy film loosely based on the Vampire Blood trilogy of the book series The Saga of Darren Shan by author Darren Shan. The first three books in the 12-part series — Cirque du Freak, The Vampire’s Assistant, and Tunnels of Blood — inspired the film.
See also: Dune: The Butlerian Jihad, List of The Saga of Darren Shan characters, Hengist and Horsa, Drakengard 3, The New Jedi Order, and Vampire Blood.