The Hitchhiker's Guide to the Galaxy explores the adventures of Arthur Dent, a hapless Englishman, and Ford Prefect, an alien researcher, who find themselves traveling through the galaxy after Earth's destruction. Buy the book on Amazon Humorous encounters, absurd situations, and the ongoing quest for the meaning of life, the universe, and everything. The discovery of the Babel fish, a creature that translates languages, and the Heart of Gold, a spaceship powered by the Infinite Improbability Drive.