If you're thinking of getting the annotated version, another classic in the same spirit is The Annotated Alice by Martin Gardner. It exposes a lot of double en

If you're thinking of getting the annotated version, another classic in the same spirit is The Annotated Alice by Martin Gardner. It exposes a lot of double entendres, mathematical games, and other historical stuff about Alice in Wonderland that shows how much of a playful mathematician Lewis Carroll was.