Pope Gregory I, Dante, Saint Augustine, Martin Luther, Friedrich Nietzsche, Thomas Paine, Leo Tolstoy, Athanasius of Alexandria, Gregory of Nyssa, Basil The Great, John of Damascus, Saint Thomas Aquinas, Thomas à Kempis, St. Teresa of Avila, Brother Lawrence, David Hume, Ludwig Feuerbach, Charles Spurgeon, Andrew Murray, G. K. Chesterton, Arthur Pink, John Milton, John Bunyan, Voltaire, Lew Wallace, Henryk Sienkiewicz, Charles M. Sheldon, Henry Van Dyke, Grace Livingston Hill, Fyodor Dostoyevsky, Johann Wolfgang von Goethe, Ralph Waldo Emerson, H. Emilie Cady, James Allen, Prentice Mulford & Florence Scovel Shinn
Robert Underwood Johnson, Clarence Clough Buel, Gustave Beauregard, Abner Doubleday, Ulysses Grant, Charles P. Stone, Lew Wallace, Henry Walke, Joseph E. Johnston, John C. Frémont & John D. Imboden
Pope Gregory I, Dante, Saint Augustine, Martin Luther, Friedrich Nietzsche, Thomas Paine, Leo Tolstoy, Athanasius of Alexandria, Gregory of Nyssa, Basil The Great, John of Damascus, Saint Thomas Aquinas, Thomas à Kempis, St. Teresa of Avila, Brother Lawrence, David Hume, Ludwig Feuerbach, Charles Spurgeon, Andrew Murray, G. K. Chesterton, Arthur Pink, John Milton, John Bunyan, Voltaire, Lew Wallace, Henryk Sienkiewicz, Charles M. Sheldon, Henry Van Dyke, Grace Livingston Hill, Fyodor Dostoyevsky, Johann Wolfgang von Goethe, Ralph Waldo Emerson, H. Emilie Cady, James Allen, Prentice Mulford & Florence Scovel Shinn
St. Thomas Aquinas, St. Teresa of Avila, Thomas à Kempis, St. Augustine, Pope Gregory I, Martin Luther, Leo Tolstoy, Friedrich Nietzsche, Thomas Paine, Athanasius of Alexandria, Gregory of Nyssa, Basil The Great, John of Damascus, Brother Lawrence, David Hume, Ludwig Feuerbach, Andrew Murray, G. K. Chesterton, Arthur Pink, Dante Alighieri, John Milton, John Bunyan, Voltaire, Lew Wallace, Henryk Sienkiewicz, Charles M. Sheldon, Henry Van Dyke, Grace Livingston Hill, Fyodor Dostoyevsky, Johann Wolfgang von Goethe, Ralph Waldo Emerson, H. Emilie Cady, James Allen, Prentice Mulford, Florence Scovel Shinn & R. S. Grignon
Saint Augustine, Pope Gregory I, Martin Luther, Friedrich Nietzsche, Thomas Paine, Leo Tolstoy, Athanasius of Alexandria, Gregory of Nyssa, John of Damascus, Thomas à Kempis, St. Teresa of Avila, Brother Lawrence, David Hume, Ludwig Feuerbach, Charles Spurgeon, Andrew Murray, G. K. Chesterton, Arthur Pink, Dante Alighieri, John Milton, John Bunyan, Voltaire, Lew Wallace, Henryk Sienkiewicz, Charles M. Sheldon, Henry Van Dyke, Grace Livingston Hill, Fyodor Dostoyevsky, Johann Wolfgang von Goethe, Ralph Waldo Emerson, H. Emilie Cady, James Allen, Prentice Mulford & Florence Scovel Shinn
Johann Wolfgang von Goethe, Martin Luther, Henryk Sienkiewicz, Dante Alighieri, Henry Van Dyke, David Hume, James Allen, Ralph Waldo Emerson, Andrew Murray, John Bunyan, Grace Livingston Hill, Thomas Paine, Voltaire, Lew Wallace, John Milton, Charles M. Sheldon, Ludwig Feuerbach, G. K. Chesterton, Friedrich Nietzsche, Thomas à Kempis, Leo Tolstoy, Fyodor Dostoyevsky, Charles Spurgeon, Prentice Mulford, St. Teresa of Avila, Saint Augustine, Florence Scovel Shinn, H. Emilie Cady, Gregory of Nyssa, Pope Gregory I, Athanasius of Alexandria, John of Damascus, Brother Lawrence & Arthur Pink
Saint Augustine, Pope Gregory I, Martin Luther, Friedrich Nietzsche, Thomas Paine, Leo Tolstoy, Athanasius of Alexandria, Gregory of Nyssa, John of Damascus, Thomas à Kempis, St. Teresa of Avila, Brother Lawrence, David Hume, Ludwig Feuerbach, Charles Spurgeon, Andrew Murray, G. K. Chesterton, Arthur Pink, Dante Alighieri, John Milton, John Bunyan, Voltaire, Lew Wallace, Henryk Sienkiewicz, Charles M. Sheldon, Henry Van Dyke, Grace Livingston Hill, Fyodor Dostoyevsky, Johann Wolfgang von Goethe, Ralph Waldo Emerson, H. Emilie Cady, James Allen, Prentice Mulford & Florence Scovel Shinn
St. Thomas Aquinas, St. Teresa of Avila, Thomas à Kempis, St. Augustine, Pope Gregory I, Martin Luther, Leo Tolstoy, Friedrich Nietzsche, Thomas Paine, Athanasius of Alexandria, Gregory of Nyssa, Basil The Great, John of Damascus, Brother Lawrence, David Hume, Ludwig Feuerbach, Andrew Murray, G. K. Chesterton, Arthur Pink, Dante Alighieri, John Milton, John Bunyan, Voltaire, Lew Wallace, Henryk Sienkiewicz, Charles M. Sheldon, Henry Van Dyke, Grace Livingston Hill, Fyodor Dostoyevsky, Johann Wolfgang von Goethe, Ralph Waldo Emerson, H. Emilie Cady, James Allen, Prentice Mulford, Florence Scovel Shinn & R. S. Grignon
Franz Kafka, Fjodor Michailowitsch Dostojewski, Rumi, Plato, Tacitus, Homer, Sigmund Freud, Friedrich Nietzsche, Oswald Spengler, Alfred Adler, Marcus Aurelius, Arthur Schopenhauer, Walt Whitman, Joseph Conrad, Robert Louis Stevenson, Karl May, Alexandre Dumas, James Fenimore Cooper, Arthur Conan Doyle, Edgar Allan Poe, Mary Shelley, O. Henry, Stefan Zweig, Charles Dickens, The Brothers Grimm, Hans Christian Andersen, Joseph von Eichendorff, Klaus Mann, Johann Wolfgang von Goethe, Jane Austen, Emily Brontë, Charlotte Brontë, Else Lasker-Schüler, Heinrich Heine, Herman Melville, Iwan Sergejewitsch Turgenew, Gustav Freytag, Thomas Wolfe, Jonathan Swift, Walter Scott, Nathaniel Hawthorne, Gustave Flaubert, Rainer Maria Rilke, John Galsworthy, Iwan Alexandrowitsch Gontscharow, Oscar Wilde, Lew Wallace, Voltaire, Lewis Carroll, Johanna Spyri, Mark Twain, Selma Lagerlöf, Rudyard Kipling, Jules Verne, Jack London, Miguel de Cervantes, Honoré de Balzac, Émile Zola, Guy de Maupassant, Molière, Theodor Fontane, Nikolai Gogol, Leo Tolstoy, Anton Pawlowitsch Tschechow, Dante Alighieri, Joseph Roth, Robert Musil, E. T. A. Hoffmann, Heinrich Mann, Kurt Tucholsky, Heinrich von Kleist, Annette von Droste-Hülshoff, Gottfried Keller, Sophie von La Roche, Theodor Storm & William Shakespeare
