The Secrets of Success: Eight Self-Help Classics That Have Changed the Lives of Millions: Nine Self-Help Classics That Have Changed the Lives of MillionsHenry Drummond
Little Journeys to the Homes of the Great (Vol. 1-14): Exploring the Lives of Eminent Men and Women: Biographical Sketches and PortraitsElbert Hubbard
Love, Life & Work: Being a Book of Opinions Reasonably Good-Natured Concerning How to Attain the Highest Happiness for One's Self with the Least Possible Harm to OthersElbert Hubbard