v. 1. Alcohol and alcoholism -- v. 2. Alcohol customs and rituals -- v. 3. Alcohol : teenage drinking -- v. 4. Flowering plants -- v. 5. LSD -- v. 6. Marijuana -- v. 7. Mushrooms -- v. 8. PCP -- v. 9. Heroin -- v. 10. Methadone -- v. 11 Prescription narcotics -- v. 12. Over-the-counter drugs -- v. 13. Barbiturates -- v. 14. Inhalants -- v. 15. Quaaludes -- v. 16. Valium -- v. 17. Amphetamines -- v. 18. Caffeine -- v. 19. Cocaine -- v. 20. Nicotine -- v. 21. The addictive personality -- v. 22. Escape from anxiety and stress -- v. 23. Getting help -- v. 24. Treating mental illness -- v. 25. Teenage depression and suicide.