Classic of science (and mathematical) fiction — charmingly illustrated by author — describes the journeys of A. Square and his adventures in Spaceland (three dimensions), Lineland (one dimension) and Pointland (no dimensions). A. Square also entertains thoughts of visiting a land of four dimensions — a revolutionary idea for which he is banished from Spaceland.
Here's a sample of other books in this Dover category
The Strange Case of Dr. Jekyll and Mr. Hyde by Robert Louis Stevenson This intriguing novel, both fantasy thriller and moral allegory, depicts the struggle of two opposing personalities — one essentially good, the other evil — for the soul of one man.
Candide by Voltaire, Francois-Marie Arouet One of the world's great satires since its first publication in 1759. Witty, caustic skewering of romance, science, philosophy, religion, government — nearly all human ideals and institutions.
Six Great Sherlock Holmes Stories by Sir Arthur Conan Doyle Famed Victorian-era sleuth outwits a variety of unprincipled villains in "A Scandal in Bohemia," "The Red-headed League," "The Final Problem," "The Adventure of the Empty House," and 2 other tales.
The Invisible Man by H. G. Wells One of the most famous scientific fantasies ever written, this highly imaginative tale focuses on a scientist, capable of making himself invisible, who unleashes a bizarre streak of terror on the inhabitants of an English village.
Alice’s Adventures in Wonderland by Lewis Carroll Beloved classic about a little girl lost in a topsy-turvy land and her encounters with the White Rabbit, March Hare, Mad Hatter, Cheshire Cat, and other delightfully improbable characters. 42 illustrations by Sir John Tenniel.
