The articles that are printed in this book made what was in my opinion the most important, the most constructive, series on a single subject that Good Housekeeping has published in the quarter century and more that I was its editor. And they might so easily never have been written-just a little item in a newspaper missed, or its significance overlooked, and these sincere and helpful articles would still be locked up in the minds and hearts of the men and women who wrote them. For it all happened just like that. Students in one of the larger California universities asked that a course in...