Flatland: A Romance of Many Dimensions (Dover Thrift Editions)

Dover Publications (Sep 21, 1992)
Paperback – 96 pages
ISBN: 048627263X / 9780486272634
Unless you're a mathematician, the chances of you reading any novels about geometry are probably slender. But if you read only two in your life, these are the ones. Taken together, they form a couple of accessible and charming explanations of geometry and physics for the curious non-mathematician...