The Hitchhiker's Guide to the Galaxy, written by Douglas Adams, is a hilarious science fiction novel that follows the misadventures of Arthur Dent, a hapless human who is swept off Earth just before its destruction to make way for a hyperspace bypass. With its witty humor, absurd situations, and satirical take on the universe, The Hitchhiker's Guide to the Galaxy is a must-read for anyone looking for a lighthearted and entertaining science fiction read.