Rubik's Cubic Compendium (Recreations in Mathematics) by Ernö Rubik
English | Apr 21, 1988 | ISBN: 0198532024 | 236 pages | DJVU | 8 MB
English | Apr 21, 1988 | ISBN: 0198532024 | 236 pages | DJVU | 8 MB
Millions of people were – and still are – simultaneously bewildered, frustrated, and amazed by the problems posed by Rubik's cube. Co-written by the cube's inventor, this book serves as a comprehensive guide to the cube for both the puzzler and the mathematician.