Subtitled “For use in Martian infant schools,” with text by Bertrand Russell and charming ink drawings by Franciszka Themerson. From the ever-wonderful (and cheap) Bük series. It's a modern morality tale written in 1962, told in just 21 words. It's a really lovely volume--short, brief, and to the point. As with all Bük titles, it's pocket-sized, cheap, and really interesting.