The restaurant at the end of the universe - Douglas Adams

When all the questions of space, time, matter and the nature of being have been resolved, only one question remains: Where shall we have dinner? The Restaurant at the End of the Universe is the obvious answer, as it provides the ultimate gastronomic experience, and for once, there is no morning after to worry about . . .
The Restaurant at the End of the Universe was the first sequel to the cult bestseller The Hitch Hiker's Guide to the Galaxy, continuing the crazy adventures of Arthur Dent, Marvin the Paranoid Android, Zaphod Beeblebrox and, of course, the Vogons.