• Part 1 - This World
    • Section 1 - Of the Nature of Flatland
    • Section 2 - Of the Climate and Houses in Flatland
    • Section 3 - Concerning the Inhabitants of Flatland
    • Section 4 - Concerning the Women
    • Section 5 - Of our Methods of Recognizing one another
    • Section 6 - Of Recognition by Sight
    • Section 7 - Concerning Irregular Figures
    • Section 8 - Of the Ancient Practice of Painting
    • Section 9 - Of the Universal Colour Bill
    • Section 10 - Of the Suppression of the Chromatic Sedition
    • Section 11 - Concerning our Priests
    • Section 12 - Of the Doctrine of our Priests
  • Part 2 - Other Worlds
    • Section 13 - How I had a Vision of Lineland
    • Section 14 - How I vainly tried to explain the nature of Flatland
    • Section 15 - Concerning a Stranger from Spaceland
    • Section 16 - How the Stranger vainly endeavoured to reveal to me in words the mysteries of Spaceland
    • Section 17 - How the Sphere, having in vain tried words, resorted to deeds
    • Section 18 - How I came to Spaceland, and what I saw there
    • Section 19 - How, though the Sphere shewed me other mysteries of Spaceland, I still desire more; and what came of it
    • Section 20 - How the Sphere encouraged me in a Vision
    • Section 21 - How I tried to teach the Theory of Three Dimensions to my Grandson, and with what success
    • Section 22 - How I then tried to diffuse the Theory of Three Dimensions by other means, and of the result