PASSAGE 1 Yellow Fever PASSAGE 2 Intelligence in Animals PASSAGE 3 Electronic Burglar Alarms PASSAGE 4 America's New Recession PASSAGE 5 The Discovery of a Sunken Ship PASSAGE 6 Man Hunters of the USA PASSAGE 7 Frank Turner PASSAGE 8 The Interaction of Body and Mind PASSAGE 9 The Land and the People PASSAGE 10 Supermarkets PASSAGE 11 Sex on the Job PASSAGE 12 From the Other Side of the Generation Gap PASSAGE 13 A Virtual University PASSAGE 14 WTO Finds US Trade Damaged by EU Beef Import Ban PASSAGE 15 Two Major Parties in Britain PASSAGE 16 Reeds, Pens and Beyond PASSAGE 17 Why Tortoise's Shell Is Not Smooth PASSAGE 18 How Hurricanes Get Their Names PASSAGE 19 Indo-European Languages PASSAGE 20 Death.a Part of Life PASSAGE 21 Tame Volcanoes PASSAGE 22 The Secret Language of Barrier Signals PASSAGE 23 The Birth of Jesus PASSAGE 24 The Man with the Jade Mask PASSAGE 25 The Piece of String PASSAGE 26 Robert Baden-Powell, Secret Agent PASSAGE 27 Stuck on Stamps PASSAGE 28 The American Tax System PASSAGE 29 We Are Not a Nation of Tax Cheats PASSAGE 30 Insurance PASSAGE 31 Investment Banking Companies PASSAGE 32 Weather Catastrophe-Then and Now? PASSAGE 33 Bittersweet Companions PASSAGE 34 Safeguarding Life PASSAGE 35 The Red Data Books PASSAGE 36 The First Ecologists PASSAGE 37 Twins,Genes and Environment PASSAGE 38 The Antler Riddle PASSAGE 39 Beneath the Canopy PASSAGE 40 Paralinguistic Communication APPENDIX Keys, Notes and Vocabulary