books.google.co.uk - Flatland, Edwin Abbott Abbott's story of a two-dimensional universe, as told by one of its inhabitants who is introduced to the mysteries of three-dimensional space, has enjoyed an enduring popularity from the time of its publication in 1884. This fully annotated edition enables the modern-day reader...http://books.google.co.uk/books/about/Flatland.html?id=cIMpAQAAMAAJ&utm_source=gb-gplus-shareFlatland