Places in The Hitchhiker's Guide to the Galaxy Plain of Rars, bounded on the South side by the Quentulus Quazgar Mountains. According to the dying words of Prak, written here in letters of fire, is God's Final Message to His Creation. In , Arthur and Fenchurch journey here, and do indeed see the Message, and also discover there Marvin the Paranoid Android, who by that point is thirty-seven times older than the Universe itself. Argabuthon is a technologically advanced planet whose perspex Sceptre of Justice turned out to be part of the key to the Wikkit Gate. It is also the home of Prak, a man placed into
The Hitchhiker's Guide to the Galaxy Tertiary to Hexagonal Phases else entirely. The Hitchhiker's Guide to the Galaxy: Tertiary Phase, based on "Life, the Universe and Everything", ran on BBC Radio 4 from Tuesday 21 September to 26 October 2004, with repeats on the following Thursdays. Episodes were subtitled "Fit the Thirteenth" through "Fit the Eighteenth". The third novel was adapted by Dirk Maggs, John Langdon and Bruce Hyman following instructions left by Adams. Most of the original radio series cast returned, with the exception of three, due to their deaths: Richard Vernon (died 1997) as Slartibartfast, replaced by Richard Griffiths; Peter Jones (died 2000), replaced by his friend William