Adventures in Group Theory: Rubik's Cube, Merlin's Machine, and Other ... - David Joyner - Google Books

https://books.google.de/books?id=iM0fco-_Ri8C

This updated and revised edition of David Joyner’s entertaining "hands-on" tour of group theory and abstract algebra brings life, levity, and practicality to the topics through mathematical toys.Joyner uses permutation puzzles such as the Rubik’s Cube and…