v. 1. Bad trips -- v. 2. Brain function -- v. 3. Case histories -- v. 4. Celebrity drug use -- v. 5. Designer drugs -- v. 6. The downside of drugs -- v. 7. Drinking, driving, & drugs -- v. 8. Drugs & civilization -- v. 9. Drugs & crime -- v. 10. Drugs & diet -- v. 11. Drugs & disease -- v. 12. Emotions & thoughts -- v. 13. Drugs & pain -- v. 14. Drugs & perception -- v. 15. Drugs & pregnancy -- v. 16. Drugs & sexual behavior -- v. 17. Drugs & sleep -- v. 18. Drugs & sports -- v. 19. Drugs & the arts -- v. 20. Drugs & the brain -- v. 21. Drugs & the family -- v. 22. Drugs & the law -- v. 23. Drugs & women -- v. 24. Drugs of the future -- v. 25. Drugs through the ages -- v. 26. Drug use around the world -- v. 27. Legalization, a debate -- v. 28. Mental disturbances -- v. 29. Nutrition & the brain -- v. 30. The origins & sources of drugs -- v. 31. Substance abuse : prevention & treatment -- v. 32. Who uses drugs?