Why I Wrote This Book-Eric
Why I Wrote This Book-Natalie
6. Compounding His Interest
8. Corralling the Problem
22. Stepping Up to the Challenge
24. Shoe on the Other Foot
31. Jumping Through Hoops
37. Capture the Difference
41. Calling Long Distance
49. Cold-Blooded Calculation
51. Yuck Around the Clock
56. Turning Up the Volume
57. Down to the Last Drop
58. A Fan of Keeping Cool
Bonus Section: Five More Minutes of Mysterious Math!
3. And They Call This a Fair?
Discover One Minute Mysteries: 65 Short Mysteries You Solve With Science!
Photo and Illustration Credits