A Woman of the World: Her Counsel to Other People's Sons and Daughters (1910)

Practical advice in a series of letters, first published in 1904. For example, "To Mr. Ray Gilbert, Late Student, Aged Twenty-three, Were you an older man, my dear Ray, your letter would be consigned to the flames unanswered, and our friendship would become constrained and formal, if it did not end utterly. But knowing you to be so many years my junior, and so slightly acquainted with yourself or womankind, I am going to be the friend you need, instead of the misfortune you invite..."