The Sky is the Limit: The Art of Upgrading Your Life: 50 Classic Self Help Books Including.: Think and Grow Rich, The Way to Wealth, As A Man Thinketh, The Art of War, Acres of Diamonds and many more
Neville Goddard, Harvey Hardman, H.A. Lewis, Orison Swett Marden, Emmet Fox, Towne Elizabeth, F.W. Sears, Ralph Waldo Trine, Charles Fillmore, Russell H. Conwell, Musashi Miyamoto, Earl Nightingale, Hubbard Elbert, Gibran Kahlil, Joseph Murphy, George S. Clason, Benjamin Franklin, Lao Tzu, Sun Tzu, Florence Scovel Shinn, Wallace D. Wattles, Carnegie Dale, Geneviève Behrend, P.T. Barnum, B.F. Austin, Marcus Aurelius, William Walker Atkinson, Napoleon Hill, Charles F. Haanel, Allen James, George Matthew Adams, Nicolas Machiavel, Émile Coué
