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It is the most remarkable, certainly the most successful, book ever to come out of the great publishing corporations of Ursa Minor. More popular than the Celestial Home Care Omnibus, better selling than Fifty Three Things to Do in Zero Gravity, and more controversial than Oolon Colluphid's trilogy of philosophical blockbusters - Where God Went Wrong, Some More of God's Greatest Mistakes and Who is this God Person Anyway? So that whingeing Earthling Arthur Dent should be very grateful he had a copy!
For after Earth is destroyed to make way for a hyperspace bypass, Arthur Dent is let loose in the furthest recesses of the Galaxy armed only with the aforementioned mysterious but indispensable Guide. Follow Dent's cosmic adventures as he is joined by his pretty weird companions: Zaphod Beeblebrox, Ford Prefect, Trillian-the-Astrophysicist-he-met-at-a-party-in-Islington and Marvin the manically depressed Android. You never know, they may even find the answer to Life, The Universe and Everything!