The Hitchhiker's Guide to the Galaxy. The Hitchhiker's Guide to the Galaxy (book), The Restaurant at the End of the Universe, Life, the Universe and Everything, So Long, and Thanks for All the Fish, Mostly Harmless, And Another Thing... (novel), The Hitchhiker's Guide to the Galaxy (TV series), The Hitchhiker's Guide to the Galaxy Tertiary to Quintessential Phases, The Hitchhiker's Guide to the Galaxy (film), The Hitchhiker's Guide to the Galaxy (computer game), The Hitchhiker's Guide to the Galaxy as international phenomenon, Places in The Hitchhiker's Guide to the Galaxy