Flatland - A Romance of Many Dimensions

Flatland : A Romance of Many Dimensions is a satirical novella by the English schoolmaster Edwin Abbott Abbott, first published in 1884 by Seeley & Co. of London. Written pseudonymously by "A Square", the book used the fictional two-dimensional world of Flatland to comment on the hierarchy of Victorian culture, but the novella's more enduring contribution is its examination of dimensions. Several films have been made from the story, including the feature film Flatland (2007).
Other efforts have been short or experimental films, including one narrated by Dudley Moore and the short films Flatland : The Movie (2007) and Flatland 2 : Sphereland (2012).