The Hitchhiker's Guide to the Galaxy
Douglas Adams (1979)
“The answer to life, the universe, and everything is 42 — and the joke is that we still don't know the question.”
At a Glance
Moments before Earth is demolished to make way for a hyperspace bypass, Arthur Dent is rescued by his friend Ford Prefect — who turns out to be an alien researcher for the Hitchhiker's Guide to the Galaxy. Together they hitch a series of improbable rides across the cosmos, encountering the depressed robot Marvin, the renegade President Zaphod Beeblebrox, and the supercomputer Deep Thought, which reveals that the answer to Life, the Universe, and Everything is 42 — a number nobody understands because the question was never properly formulated.
Read full summary →Why This Book Matters
Originally a BBC Radio 4 comedy broadcast in 1978, then novelized in 1979. It sold over 15 million copies by Adams's death and has never gone out of print. It redefined what science fiction could do with comedy — not parody, but genuine philosophical comedy that uses the genre's conventions as satirical tools. Every subsequent comic science fiction writer (Terry Pratchett's Discworld, Red Dwarf, Futurama) owes a substantial debt to Adams's method.
Diction Profile
Deceptively conversational — Adams writes in an informal British voice that sneaks philosophical density past the reader's defenses
Moderate