50+ Self-Help Classics Collection: Think and Grow Rich, The Richest Man in Babylon, Self-reliance, The Master Key System, The Way to Wealth,The Art of War, As a Man Thinketh, The Meditations and others.
James Allen, Leo Tolstoy, Ralph Waldo Emerson, Napoleon Hill, Wallace D. Wattles, Benjamin Franklin, Kahlil Gibran, Marcus Aurelius Antoninus, Lao Tzu, Sun Tzu, G.K. Chesterton, Russell H. Conwell, Florence Scovel Shinn, Confucius, Charles F. Haanel, P. T. Barnum, William Walker Atkinson, Orison Swett Marden, George Samuel Clason