1. The Pardox of the Unexpected Hanging2. Knots and Borromean Rings3. The Transcendental Number e4. Geometric Dissections5. Scarne on Gambling6. The Church of the Fourth Dimension7. Eight Problems8. A Matchbox Game-Learning Machine9. Spirals10. Rotations and Reflections11. Peg Solitaire12. Flatlands13. Chicago Magic Convention14. Tests of Divisibility15. Nine Problems16. The Eight Queens and Other Chessboard Diversions17. A Loop of String18. Curves of Constant Width19. Rep-Tiles: Replicating Fig...
€5,00