No Perfect Substitute for Mother's Milk--When Nursing is Injurious to Mother and Child--Modified Milk--Artificial Foods--Care Essential in Selecting Wet Nurse--Suckling Child Benefits Mother--Reciprocal Affection Strengthened by Nursing--Sexual Feelings While Nursing--Alcoholics are Injurious--Attention to Condition of Nipples During Pregnancy Essential--Treatment of Sunken Nipples--Treatment of Tender Nipples--Treatment of Cracked Nipples--How to Stop the Secretion of Milk When Necessary--Menstruation While Nursing--Pregnancy in the Nursing Woman. XVI. ABORTION AND MISCARRIAGE 117 Definition of Word Abortion--Definition of Word Miscarriage-- Spontaneous Abortion--Induced Abortion--Therapeutic Abortion-- Criminal Abortion--Missed Abortion--Habitual Abortion-- Syphilis as Cause of Abortion and Miscarriage--Dangers of Abortion--Abortion an Evil. XVII. PRENATAL CARE 121 Meaning of the Term--Misleading Information by Quasi-Scientists--Exaggerated Ideas Regarding Prenatal Care--Nervous Connection Between Mother and Child--Cases Under Author's Observation--Effects on Offspring--Advice to Pregnant Women--Germ-plasm of Chronic Alcoholic--A Glass of Wine and the Spermatozoa--False Statements--Cases of Violence and Accidents During Pregnancy. XVIII. THE MENOPAUSE, OR CHANGE OF LIFE 128 Time of Menopause--Cause of Suffering During Menopause-- Reproductive Function and Sexual Function Not Synonymous-- Increased Libido During Menopause--Change of Life in Men. XIX. THE HABIT OF MASTURBATION 135 Definition of Masturbation--Its Injurious Effects in Girls as Compared with Boys--Married Life of the Girl Masturbator-- Necessity for Change in Injurious Attitude of Parents who Discover the Habit--Common-sense Treatment of the Habit-- How to Prevent Formation of Habit--Parents' Advice to Children--Hot Baths as Factor in Masturbation--Other Physical Factors--Mental Masturbation and Its Effects. XX. LEUCORRHEA--THE WHITES 143 Misconception Regarding the Meaning of the Term "Leucorrhea"--A Common Complaint--Severe Cases--Reasons for Resistance to Treatment--Proper Local Treatment of the Disorder--Sterility Due to Leucorrhea--Causes of Leucorrhea--Tonic Medicines--Local Treatment--Formulae for Douching. XXI. THE VENEREAL DISEASES 149 Derivation of Word "Venereal"--Three Venereal Diseases-- Innocent Contraction of Syphilis Through Various Objects-- The Hygienic Elimination of Common Sources of Venereal Infection--Measures for Prevention After Sexual Relations. XXII. THE EXTENT OF VENEREAL DISEASE 151