So Youth May Know: New Viewpoints on Sex and Love
Author: first_name: Roy E.
last_name: Dickerson
first_name: Percy R. 
last_name: Hayward
Language: English
Year: 1930

This is a 255 page book by Roy E. Dickerson published by Association Press in 1930. It is unabashedly proselytizing, arguing that the perspective offered by the author, a white Christian American man, should be disseminated to the country's young people with the goal of producing a generation of parents who would raise obedient, monogamous children.  - Summary by Rick Whitaker