Killzone: Ascendancy is a novel based on Killzone 3. On March 30, 2011, it was announced that a novelization of Killzone 3, titled Killzone: Ascendancy and written by Sam Bradbury, is now available from Penguin Books in paperback format and from in Kindle format.


  • According to the PlayStation.Blog post, "the author delved deep into the game’s story to answer...questions" about the game, such as what drives Sev and Rico's actions.
  • Tomas Sevchenko has shown to have some sympathy for the Helghast in the novel unlike in the main games.