George Matthew Adams, James Allen, Charles F. Haanel, Napoleon Hill, William Walker Atkinson, Marcus Aurelius, B. F Austin, P. T. Barnum, Genevieve Behrend, Dale Carnegie, Wallace D. Wattles, Florence Scovel Shinn, Sun Tzu, Lao Tzu, Benjamin Franklin, George S. Clason, Joseph Murphy, Niccolò Machiavelli, Kahlil Gibran, Elbert Hubbard, Earl Nightingale, Miyamoto Musashi, Russell H. Conwell, Charles Fillmore, Ralph Waldo Trine, F. W. Sears, Elizabeth Towne, Emmet Fox, Orison Swett Marden, H. A. Lewis, Harvey Hardman, Emile Coué & Neville Goddard
Wallace D. Wattles, Napoleon Hill, James Allen, P. T. Barnum, Benjamin Franklin, Charles F. Haanel, Robert Collier, Florence Scovel Shinn, Elbert Hubbard, Russell H. Conwell, Charles Fillmore, Ralph Waldo Trine, William Walker Atkinson, F. W. Sears, Orson Swett Marden, Emmett Fox, Lao Tzu, Sun Tzu, Kahlil Gibran, Neville Goddard, Niccolò Machiavelli, Joseph Murphy & Miyamoto Musashi
Napoleon Hill, Genevieve Behrend, Elizabeth Towne, Prentice Mulford, William Walker Atkinson, Earnest Holmes, Wallace D. Wattles, James Allen, Ralph Waldo Trine, Orison Swett Marden, Thomas Troward, Joseph Murphy, Charles F. Haanel, Robert Collier, Theron Q. Dumont & Warren Lapine
James Allen, Golden Deer Classics, Benjamin Franklin, Wallace D. Wattles, Napoleon Hill, Florence Scovel Shinn, Sun Tzu, Lao Tzu, Joseph Murphy & Marcus Aurelius
Dale Carnegie, Golden Deer Classics, Benjamin Franklin, Charles F. Haanel, Florence Scovel Shinn, Wallace D. Wattles, James Allen, Lao Tzu, Khalil Gibran, Orison Swett Marden, Abner Bayley, P.T. Barnum, Marcus Aurelius, Henry Thomas Hamblin, Joseph Murphy, William Crosbie Hunter, Ralph Waldo Emerson, Henry H. Brown, Russell H. Conwell, William Atkinson, B.F. Austin, H.A. Lewis, L.W. Rogers, Douglas Fairbanks, Sun Tzu & Samuel Smiles
Napoleon Hill, Dale Carnegie, Benjamin Franklin, Charles F. Haanel, Florence Scovel Shinn, Wallace D. Wattles, James Allen, Lao Tzu, Khalil Gibran, Orison Swett Marden, Abner Bayley, P.T. Barnum, Marcus Aurelius, Henry Thomas Hamblin, Joseph Murphy, William Crosbie Hunter, Ralph Waldo Emerson, Henry H. Brown, Russell H. Conwell, William Atkinson, B.F. Austin, H.A. Lewis, L.W. Rogers, Douglas Fairbanks, Sun Tzu & Samuel Smiles
George Matthew Adams, James Allen, William Walker Atkinson, Marcus Aurelius, P.T. Barnum, Genevieve Behrend, George S. Clason, Robert Collier, Russell H. Conwell, Emile Coué, Charles Fillmore, Emmet Fox, Benjamin Franklin, Kahlil Gibran, Neville Goddard, Charles F. Haanel, Harvey Hardman, Napoleon Hill, Elbert Hubbard, William Crosbie Hunter, H.A. Lewis, Niccolò Machiavelli, Orison Swett Marden, Joseph Murphy, Miyamoto Musashi, Earl Nightingale, F.W. Sears, Florence Scovel Shinn, Elizabeth Towne, Lao Tzu, Sun Tzu, Wallace D. Wattles & Knowledge House
Dale Carnegie, Benjamin Franklin, Charles F. Haanel, Florence Scovel Shinn, Wallace D. Wattles, James Allen, Lao Tzu, Khalil Gibran, Orison Swett Marden, Abner Bayley, P.T. Barnum, Marcus Aurelius, Henry Thomas Hamblin, Joseph Murphy, William Crosbie Hunter, Ralph Waldo Emerson, Henry H. Brown, Russell H. Conwell, William Atkinson, B.F. Austin, H.A. Lewis, L.W. Rogers, Douglas Fairbanks, Sun Tzu & Samuel Smiles
Benjamin Franklin, Florence Scovel Shinn, James Allen, Joseph Murphy, Lao Tzu, Marcus Aurelius, Napoleon Hill, Sun Tzu, Various Authors & Wallace D. Wattles
George Matthew Adams, James Allen, William Walker Atkinson, Marcus Aurelius, P.T. Barnum, Genevieve Behrend, George S. Clason, Robert Collier, Russell H. Conwell, Emile Coué, Charles Fillmore, Emmet Fox, Benjamin Franklin, Kahlil Gibran, Neville Goddard, Charles F. Haanel, Harvey Hardman, Napoleon Hill, Elbert Hubbard, William Crosbie Hunter, H.A. Lewis, Niccolò Machiavelli, Orison Swett Marden, Joseph Murphy, Miyamoto Musashi, Earl Nightingale, F.W. Sears, Florence Scovel Shinn, Elizabeth Towne, Lao Tzu, Sun Tzu, Wallace D. Wattles & Knowledge House
George Matthew Adams, James Allen, William Walker Atkinson, Marcus Aurelius, P.T. Barnum, Genevieve Behrend, George S. Clason, Robert Collier, Russell H. Conwell, Emile Coué, Charles Fillmore, Emmet Fox, Benjamin Franklin, Kahlil Gibran, Neville Goddard, Charles F. Haanel, Harvey Hardman, Napoleon Hill, Elbert Hubbard, William Crosbie Hunter, H.A. Lewis, Niccolò Machiavelli, Orison Swett Marden, Joseph Murphy, Miyamoto Musashi, Earl Nightingale, F.W. Sears, Florence Scovel Shinn, Elizabeth Towne, Lao Tzu, Sun Tzu & Wallace D. Wattles
