（Book Two） 1
1．The Nobel Prize 1
2．The Young Generation Knows Best 13
3．Buying a Pocket Calculator 24
4．The News Photographer 36
5．London Fog 49
6．Moon Walk 60
7．You Are What You Give 73
8．Modern Lighthouses 84
9．The Whale 98
10．Making Artificial Diamonds 110
11．The Open Market 125
12．Fuels of the Future? 138