Flatland: A Romance of Many Dimensions

The plot opens with a description of the fictional Flatland. The narrator calls himself Square and asks readers to Imagine a vast sheet of paper on which straight Lines, Squares, Triangles, Pentagons, Hexagons and other figures, instead of remaining fixed in their places, move freely about... but without the power of rising above the surface or sinking below it, very much like shadows... This is a country where the solid or the three dimensional do not exist. The women are Straight Lines, while the men, depending on their status, are figures with three or more sides. The lowest class are the Triangles, while the highest class of all are the Circles.