Flatland: https://www.gutenberg.org/ebooks/search/?query=flatland https://www.gutenberg.org/ebooks/search/?query=flatland I've heard good things. Also - Sherlo

Flatland: https://www.gutenberg.org/ebooks/search/?query=flatland https://www.gutenberg.org/ebooks/search/?query=flatland I've heard good things. Also - Sherlock Holmes :)