Actually a play rather than a novel, it's fun, stupid and utterly trivial. Probably didn't make me laugh once, but made me smile hundreds of times. Definitely good for relaxing, and gets extra points for being exceedingly short (about 60 pages of actual text) - if you don't think that's a virtue, you have too much time on your hands! Would probably get boring if it was longer, anyway - it's just right.