From the mathematics of mazes, to cones with a twist, and the amazing sphericon - and how to make one - Ian Stewart is back with more mathematical stories and puzzles that are as quirky as they are fascinating, and each from the cutting edge of the world of mathematics.

We find out about the mathematics of time travel, explore the shape of teardrops (which are not tear-drop shaped, but something much, much more strange!), dance with dodecahedra, and play the game of Hex, amongst many more strange and delightful mathematical diversions.

• We started tracking this book on January 26, 2013.
• This book was £6.41 when we started tracking it.
• The price of this book has changed 144 times in the past 4,481 days.
• The current price of this book is £2.69 last checked one hour ago.
• This book is at its lowest price in the past year.
• The lowest price to date was £2.48 last reached on January 13, 2016.
• This book has been £2.48 2 times since we started tracking it.
• The highest price to date was £8.61 last reached on February 26, 2020.
• This book has been £8.61 one time since we started tracking it.

• Science & MathsMathematicsRecreation & Games
• HumourPuzzles & GamesPuzzles

• Text-to-Speech: Enabled
• Lending: Disabled
• Print Length: 321 Pages
• File Size: 21 KB