Earthling Arthur Dent, Ford Perfect, and Zaphod Beeblebrox, the ex-president of the galaxy, are all aboard a space ship on a search for answers about life, the universe, and the perfect place to eat in space.

Arthur Dent, still stuck 2 million years in Earth's past, has been living in an Islington cave for the last five years. Ford Prefect reenters his life with the new mission to prevent the Krikkit robots from freeing their masters (a "bunch of really sweet guys ... [who] believe in peace, justice, morality, culture, sports, family life, and the obliteration of all other life forms)."

In the fifth volume of the Hitchhiker series, Random, the daughter of Arthur Dent, leaves her remote home planet on the edge of the universe to set out a cross-galactic odyssey in search of her ancestors' native planet.

Don't panic! The Hitchhiker's saga continues with a full-cast dramatisation of Life, the Universe and Everything, the third book in Douglas Adams's famous 'trilogy in five parts'
'The pitch here at Lord's is blackened, lightly smoking down towards square leg – and two men have just materialised on a Chesterfield sofa...'
And so the scene is set for the Tertiary Phase of The Hitchhiker's Guide to the Galaxy,

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This is the story of Arthur Dent, who, seconds before Earth is demolished to make way for a galactic freeway, is plucked off the planet by his friend, Ford Prefect, who has been posing as an out-of-work actor for the last fifteen years but is really a researcher for the revised edition of The Hitchhiker's Guide to the Galaxy. Together they begin a journey through the galaxy aided by quotes from The Hitchhiker's Guide to the Galaxy, with the words...

In this sixth installment of the Hitchhiker's Guide to the Galaxy series, Arthur Dent has finally made it home to Earth, only to discover that it is about to be blown up ... again. What could a pantheon of unemployed gods, everyone's favorite renegade Galactic President, a lovestruck green alien, an irritating computer, and at least one very large slab of cheese have to do with all of this?

"In one complete volume, here are the five classic novels from Douglas Adams's beloved Hitchhiker series. "The Hitchhiker's Guide to the Galaxy: Seconds before the Earth is demolished for a galactic freeway, Arthur Dent is saved by Ford Prefect, a researcher for the revised Guide. Together they stick out their thumbs to the stars and begin a wild journey through time and space. "The Restaurant at the End of the Universe: The moment before annihilation...

Contains the unabridged texts of "The Hitchhiker's Guide to the Galaxy," "The Restaurant at the End of the Universe," "Life, the Universe, and Everything," "So Long, and Thanks for All the Fish," and "Young Zaphod Plays It Safe".