Includes bibliographical references (pages 311-319).
1. Historical and cross-cultural survey -- 2. Psychologic theories -- 3. Biologic studies -- 4. Men who want to become women -- 5. Boyfriends and husbands of male-to-female transsexuals -- 6. Treatment of men who want to become women -- 7. Women who want to become men -- 8. Girlfriends and wives of female-to-male transsexuals -- 9. Treatment of women who want to become men -- 10. Feminine boys: behavioral overview -- 11. Feminine boys: parental descriptions -- 12. Feminine boys: their stories -- 13. Feminine boys: psychologic testing -- 14. "Identical" twin boys: one masculine, one feminine -- 15. Feminine boys: how they get that way -- 16. Feminine boys: treatment -- 17. Masculine girls -- 18. Problems for future research