AUTHORITIES CONSULTED. vii 



win. "The Evolution of Man" Hseckel. "Principles of 

 Biology" Spencer. "Ascent of Man" Drummond. 

 "The Germ-Plasm" Weismann. "Man's Place in Na- 

 ture" Huxley. "Natural Inheritance" and "Hereditary 

 Genius" Galton. "The Biological Problems of Today" 

 Hertwig. "Foot-Notes to Evolution" Jordan. "The- 

 ory of Development and Heredity" Marshall. "Hered- 

 ity" Ribot. "Darwin and After Darwin" Romanes. 

 "The Science of a New Life" Cowan. "Creative and 

 Sexual Science" Fowler. "Prenatal Culture" New- 

 ton. "Marriage and Disease" and "Suicide and Insanity" 

 Strahan. "Marriage and Heredity" Nisbet. "Sani- 

 ty and Insanity" Charles Mercier. "The Constitution 

 of Man" Comb. "The Psychic Life of Micro-Organ- 

 isms." Binet. "The Law of Heredity." Brooks. "Civ- 

 ilization's Inferno" Flower. "A Study in Crime" 

 Dugdale. "Heredity, Health and Personal Beauty" 

 Shoemaker. "Stiripiculture" Holdbrook. "Heredity and 

 Christian Problems" Bradford. "Tokology" Stock- 

 ham. "Maternal Impressions" Bayer. "Crime and 

 Criminals" Christison. "Elements of Psychology" and 

 "Mental Development in the Child" Baldwin. "Mind 

 in Matter" Hemstreet. "The Temperaments" Jac- 

 ques. "The Senses and the Intellect" Bain. "Abnormal 

 Man" and "Juvenile Offenders" Morrison. "The Crim- 

 inal" Ellis. "Darwinism and Race Progress" Hay- 

 craft. "Heredity and Personal Responsibility" Wright. 

 "Heredity with Preludes" Cook. "Education and Her- 

 edity" Guyon. "Human Embryology" Minot. "The 

 Female Offender" and "The Man of Genius" Lombro- 

 so. "How the Other Half Lives" Rhys. "White Slaves" 

 Banks. "Prisoners of Poverty" Bois. "Manhood 

 Wrecked and Rescued" Hunter. "Character Building" 

 -De Motte. "The Law of Psychic Phenomena" and "The 



