High Quality Content by WIKIPEDIA articles! The Deathstalker series of science fiction novels, by British author Simon R. Green, was written during the 1990s and early 2000s. Although referred to by a single name, the series consists of two major episodes (each dealing with a different member of the Deathstalker Clan), and other associated novels providing a backstory to the characters and events of the Deathstalker universe.