Gulliver's Travels for those who want to go even smaller and imagine what it would be like to interact in the micro world. I love it just for exploring this scale of life from a human perspective in such detail. The rest may or may not be your cup of tea. Some of it is cringe-worthy but if you read it in audio like I did, at least entertaining. Worth it for the way it takes you to the micro-level way beyond Gulliver.