Unit 1 1. Preserved in Rock 2. The Need for Power Unit 2 3. Early Olympics 4. Where Do Family Names Come from? Unit 3 5. A Woman Who Knows Best 6. Everyday Life in Ancient Egypt Unit 4 7. Television Is Doing Irreparable Harm 8. The Basics of Bicycling Unit 5 9. Icebergs 10. Nokia Alliance--a Threat to Microsoft Unit 6 11. The Struggle Over Intellectual Property 12. Regulating Privacy on the Intemet Unit 7 13. John Paul Jones 14. In Praise of Commercial Fame Unit 8 15. Ships of the Desert 16. Early Weapons and Defenses Unit 9 17. Try Jogging for Fitness 18. To Be or Not to Be a Vegetarian Unit 10 19. Machines for Transportation 20. WTO Welcomes China to Ranks Key to Comprehension Exercises