Sinopse
Top, bottom ... These are two expressions that do not have courses in Flatland. To use them, you risk losing the head, literally and figuratively. For if the people of this world who knows only TWO DIMENSIONS do not fear that the sky falls on their head, they hate illuminated and false prophets who preach the gospel of the Third Dimension. Yet the narrator of this adventure strange, very reasonably Square, is certain to have been visited by a Sphere impossible for its citizens who can not see that there Circle ... But do not laugh at their blindness. How do you react when talking about the Fourth Dimension?
