Math: Symmetry, Flatland, by Ian Stewart

A new book. 〔Symmetry: A Very Short Introduction By Ian Stewart. amazon

It cited my work: Discontinuous Groups of Rotation and Translation in the Plane. ☺

Ian Stewart is a well-known mathematician. He has written many books introducing interesting math to the laymen. Including:

  • Flatterland: Like Flatland, Only More So By Ian Stewart. amazon
  • The Annotated Flatland: A Romance of Many Dimensions By Ian Stewart. @ amazon

You can also read Flatland here: FLATLAND: A Romance of Many Dimensions

There's also a Chinese translation: 神奇的二维国 (Flatland)