The Hitchhiker's Guide to the Galaxy: The Original Radio Scripts contains a new introduction by Geoffrey Perkins, and newly researched material by M. J. Simpson, including a transcript of "The Lost Hitchhiker Sketch." The sketch was an interview with Simon Jones in character as Arthur Dent, conducted by Sheila Steafel on her show "Steafel Plus" in 1982, written entirely by Adams. The sketch can be heard in the "Douglas Adams at the BBC" CD collection. The book now contains transcripts of all Hitchhikers radio sketches, barring a sketch for Marvin that Adams wrote for the BBC Radio 1 show Studio B15 to promote the television version of the serial, which
The Hitchhiker's Guide to the Galaxy (film) Guide, describing the "Hitchhiker's Guide to the Galaxy"s entry on movie trailers. An audio collection called "Additional Guide Entries", read by Stephen Fry, was released to iTunes to promote the film. The entries were set to music by Joby Talbot, and written by Tim Browse and Sean Sollé (with the exception of the "How to be Cool" entry, which was also co-written by Yoz Grahame). The "Hitchhiker's Guide to Technology" claims that if you make yourself a cup of tea and attempt to get an object working and the tea goes cold before you finish, you are dealing with technology.