It is possible that I may have overlooked some very good books that I have not intended to ignore; and I shall be glad to have my attention called to books which deserve recognition.

Special bibliographies have been published in Wile's "Sex-Education," March's "Towards Racial Health," Geddes and Thomson's "Sex," and Foster's "Social Emergency."

Publishers.—In most cases the first part of the names of well-known publishers has been given. Unless otherwise mentioned, they have offices in New York City. In addition, the following abbreviations have been used:

A.M.A. = American Medical Association, Chicago.

A.S.H.A. = American Social Hygiene Association, 105 West 40th St., New York City.

S.S.M.P. = Society of Sanitary and Moral Prophylaxis, 105 West 40th Street, New York City.

Association Press = press of the National Board of the Y.M.C.A., New York City.

For Educators and Parents

Addams, Jane. "A New Conscience and an Ancient Evil." Macmillan. $1.00. (Contains all the average reader needs to know concerning prostitution.)

Bok, Edward, Editor. "Books of Self-Knowledge for Young People and Parents." Revell. $.25 each.