Preface to the Second and Revised Edition, 1884. by the Editor
Part I
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 II
Other World
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