The Hitchhiker's Guide to the Galaxy (novel) productions in the late 1970s. Davies himself appears as Prosser. This edition is out of print – Adams bought up many remainder copies and sold them, autographed, on his website. There have been three audiobook recordings of the novel. The first was an abridged edition (), recorded in the mid-1980s by Stephen Moore, best known for playing the voice of Marvin the Paranoid Android in the radio series, LP adaptations and in the TV series. In 1990, Adams himself recorded an unabridged edition for Dove Audiobooks (), later re-released by New Millennium Audio () in the United States and available
The Hitchhiker's Guide to the Galaxy (fictional) reliability and quality and its tendency to focus on topics of interest to its writers. In 2000 Adams wrote: Some have compared Apple's iPad and Amazon's Kindle to the "Hitchhiker's Guide"; indeed fans have designed "Don't Panic" covers for both. Combining tablets or e-readers with (offline) Wikipedia is often considered the closest existing equivalent to the Hitchhiker's Guide to date. An app for the iPad allows you to read "Guide" entries as they appeared in the various "Hitchhikers" media. The Hitchhiker's Guide to the Galaxy (fictional) The Hitchhiker's Guide to the Galaxy is a fictional electronic guide book in the