The book described logic is expressed in terms of symbols; syllogisms and the sorites are diagrammed; logic becomes a game played with two diagrams and a set of counters.
Fyodor Dostoyevsky, Aldous Huxley, Jane Austen, Miguel de Cervantes Saavedra, E. E. Cummings, Alexandre Dumas, Joseph Conrad, Lewis Carroll, Charles Dickens, Emily Brontë, Charlotte Brontë, Jack London, Arthur Conan Doyle, Edgar Rice Burroughs, Victor Hugo & E. M. Forster
Lewis Carroll, Mark Twain, Jules Verne, Oscar Wilde, Arthur Conan Doyle, Louisa May Alcott, Jane Austen, G. K. Chesterton, Wilkie Collins, Charles Dickens, Fyodor Dostoyevsky, Alexandre Dumas, F. Scott Fitzgerald, E. M. Forster, Thomas Hardy, Hermann Hesse, James Joyce, Jack London, H.P. Lovecraft, Lucy Maud Montgomery, EDGAR ALLAN POE, Marcel Proust, William Shakespeare, Robert Louis Stevenson, H. G. Wells, Virginia Woolf, Rudyard Kipling, D. H. Lawrence, Thomas Mann, William Somerset Maugham, Herman Melville, George Sand, Mary Shelley, Walter Scott, Leo Tolstoy & Bram Stoker
Jane Austen, F. Scott Fitzgerald, Ernest Hemingway, Bram Stoker, Charles Dickens, Charlotte Brontë, William Shakespeare, Aldous Huxley, Victor Hugo, Fyodor Dostoyevsky, Frances Hodgson Burnett, Mark Twain, L.M. Montgomery, A. A. Milne, Alexandre Dumas, Leo Tolstoy, Kurt Vonnegut, Nathaniel Hawthorne, Mary Shelley, Elizabeth Gaskell, Anna Sewell, Miguel de Cervantes, Herman Melville, L. Frank Baum, Jack London, Dante Alighieri, Joseph Conrad, Jonathan Swift, Daniel Defoe, H.G. Wells, Franz Kafka, The Brothers Grimm, Lewis Carroll, Louisa May Alcott, John Steinbeck, Emily Bronte, Oscar Wilde, Hermann Hesse & Niccolò Machiavelli
F. Scott Fitzgerald, James Joyce, Charlotte Brontë, Jane Austen, Miguel de Cervantes, Aldous Huxley, Leo Tolstoy, Fyodor Dostoevsky, Virginia Woolf, Mark Twain, Charles Dickens, Herman Melville, Ernest Hemingway, Kenneth Grahame, Alexandre Dumas, George Eliot, Thomas Hardy, Gustave Flaubert, Louisa May Alcott, A. A. Milne, Lewis Carroll, Joseph Conrad, Mary Shelley, Victor Hugo, L.M. Montgomery, Jack London, Oscar Wilde, Bram Stoke, Daniel Defoe, Jonathan Swift, Homer, Nikolai Gogol, William Shakespeare, Jules Verne & Ivan Turgenev
F. Scott Fitzgerald, James Joyce, Charlotte Brontë, Jane Austen, Miguel de Cervantes Saavedra, Leo Tolstoy, Fyodor Dostoyevsky, Virginia Woolf, Mark Twain, Charles Dickens, Herman Melville, Kenneth Grahame, Александр Дюма, George Eliot, Thomas Hardy, Gustave Flaubert, Louisa May Alcott, A. A. Milne, Lewis Carroll, Franz Kafka, Joseph Conrad, Mary Shelley, Victor Hugo, L. M. Montgomery, Nathaniel Hawthorne, Jack London, Fyodor Dostoevsky, Oscar Wilde, Bram Stoke, Daniel Defoe, Frances Hodgson Burnett, Jonathan Swift, Homer, Nikolai Gogol, Jules Verne & Ivan Turgenev
Louisa May Alcott, James Allen, Hans Christian Andersen, L. Frank Baum, William Blake, Anne Brontë, Willa Cather, Anton Chekhov, G. K. Chesterton, Samuel Taylor Coleridge, F. Marion Crawford, Emily Dickinson, Charles Dickens, Fyodor Dostoyevsky, Arthur Conan Doyle, Henry Van Dyke, Mary E. Wilkins Freeman, Johann Wolfgang von Goethe, Nikolai Gogol, The Brothers Grimm, Kenneth Grahame, Thomas Hardy, Frances Ridley Havergal, Nathaniel Hawthorne, Felicia Hemans, O. Henry, Oliver Herford, E. T. A. Hoffmann, William Dean Howells, Ben Jonson, Washington Irving, John Keble, James Joyce, Rudyard Kipling, Selma Lagerlöf, Winifred Kirkland, Andrew Lang, Stephen Leacock, Henry Wadsworth Longfellow, H. P. Lovecraft, George MacDonald, Charles Mackay, William Topaz McGonagall, Alice Duer Miller, Emily Huntington Miller, Olive Thorne Miller, John Milton, S. Weir Mitchell, Lucy Maud Montgomery, Clement C. Moore, William Morris, Mary Noailles Murfree, John Mason Neale, Thomas Nelson Page, Elia W. Peattie, Marjorie Pickthall, Beatrix Potter, Katharine Pyle, Arthur Quiller-Couch, Mary Darby Robinson, Christina Rossetti, Damon Runyon, Saki, Walter Scott, Edmund Hamilton Sears, William Shakespeare, Nora Archibald Smith, Robert Southwell, Robert Louis Stevenson, Frank Stockton, Harriet Beecher Stowe, Algernon Charles Swinburne, John Addington Symonds, John Banister Tabb, Booth Tarkington, Nahum Tate, Sara Teasdale, Lord Alfred Tennyson, William Makepeace Thackeray, Edward Thring, Henry Timrod, Leo Tolstoy, Anthony Trollope, Thomas Tusser, Mark Twain, Katharine Tynan, Henry Vaughan, Isaac Watts, Charles Wesley, Anne Hollingsworth Wharton, Lucy Wheelock, John G. Whittier, Kate Douglas Wiggin, Ella Wheeler Wilcox, Oscar Wilde, John Strange Winter, George Wither, William Wordsworth, William Butler Yeats, Jane Austen, Lewis Carroll, George Orwell, Agatha Christie, F. Scott Fitzgerald, H.P. Lovecraft, Virginia Woolf & EDGAR ALLAN POE
Lewis Carroll, Emily Brontë, Victor Hugo, Edgar Rice Burroughs, E. M. Forster, Joseph Conrad, Homer, Aldous Huxley, Charles Dickens, Jane Austen, Alexandre Dumas, E. E. Cummings & H.P. Lovecraft
Hans Christian Andersen, The Brothers Grimm, Andrew Lang, James Matthew Barrie, Lewis Carroll, George MacDonald, Nathaniel Hawthorne, Oscar Wilde, Evelyn Sharp, Maurice Maeterlinck, Georgette Leblanc, John Ruskin, Carl Sandburg, Marion St. John Webb, Mary Louisa Molesworth, Johnny Gruelle, R. Nisbet Bain, W. R. S. Ralston, Arthur Ransome & L. Frank Baum
Walt Whitman, George Eliot, Herman Hesse, Kahlil Gibran, Anton Chekhov, Herman Melville, Oscar Wilde, Fyodor Dostoyevsky, William Shakespeare, Mark Twain, Marcus Aurelius, Nikolai Gogol, James Joyce, Henry David Thoreau, T. S. Eliot, John Keats, Charles Baudelaire, Walter Scott, Daniel Defoe, Louisa May Alcott, Jane Austen, Charlotte Brontë, Emily Brontë, Anne Brontë, Leo Tolstoy, Victor Hugo, Jules Verne, Lewis Carroll, Frances Hodgson Burnett, The Brothers Grimm, Hans Christian Andersen, Agatha Christie, Wallace D. Wattles, James Allen, Sigmund Freud, Miguel de Cervantes, Frederick Douglass, Voltaire, Sun Tzu, Plato, Upton Sinclair, Anthony Trollope, E. M. Forster, Theodore Dreiser, Charles Dickens, Thomas Hardy, Henry James, D. H. Lawrence, William Makepeace Thackeray, Marcel Proust, H.G. Wells, Edgar Allan Poe & Ernest Hemingway
Charles Dickens, Anne Brontë, Charlotte Brontë, Emily Brontë, Jane Austen, Edgar Rice Burroughs, Lewis Carroll, Miguel de Cervantes, Joseph Conrad, Fyodor Dostoyevsky, Arthur Conan Doyle, Alexandre Dumas, George Eliot, Aldous Huxley, Gustave Flaubert, Victor Hugo, Homer, E. M. Forster, Louisa May Alcott, Honoré de Balzac, Henri Barbusse, Theodore Dreiser & Johann Wolfgang von Goethe
Jane Austen, F. Scott Fitzgerald, Charlotte Brontë, William Shakespeare, William Golding, Lewis Carroll, Louisa May Alcott, John Steinbeck, Emily Bronte, Mark Twain, Oscar Wilde, Victor Hugo, Fyodor Dostoyevsky, Frances Hodgson Burnett, Charles Dickens, L.M. Montgomery, A. A. Milne, Alexandre Dumas, Leo Tolstoy, Kurt Vonnegut, Nathaniel Hawthorne, Mary Shelley, Elizabeth Gaskell, Anna Sewell, Hermann Hesse, Miguel de Cervantes, Herman Melville, Bram Stoker, Lyman Frank Baum, Jack London, Joseph Conrad, Jonathan Swift, Daniel Defoe, Niccolò Machiavelli, H. G. Wells, Franz Kafka, The Brothers Grimm, Kenneth Grahame, Jules Verne, J.M. Barrie, Thomas Hardy, Gustave Flaubert, George Eliot, Virginia Woolf, Theodore Dreiser, Nikolai Gogol, Émile Zola, Wilkie Collins, W. Somerset Maugham, Rudyard Kipling, E. M. Forster, Edith Wharton, Henry Fielding, Robert Louis Stevenson, D. H. Lawrence, James Joyce, Homer, Voltaire, Johanna Spyri, Ivan Turgenev, Samuel Richardson, Honoré de Balzac & William Faulkner
Marcel Proust, Charles Dickens, Fyodor Dostoyevsky, William Shakespeare, Henry David Thoreau, Walt Whitman, Kahlil Gibran, John Milton, Jonathan Swift, Daniel Defoe, Henry Fielding, Laurence Sterne, Jane Austen, William Makepeace Thackeray, P. B. Shelley, Mary Shelley, John Keats, Charlotte Brontë, Emily Brontë, George Eliot, Thomas Hardy, Elizabeth Von Arnim, D. H. Lawrence, Ann Ward Radcliffe, Bram Stoker, Arthur Conan Doyle, Joseph Conrad, Oscar Wilde, Lewis Carroll, Frances Hodgson Burnett, C. S. Lewis, George Weedon Grossmith, H.G. Wells, Wilkie Collins, G. K. Chesterton, E. M. Forster, T. S. Eliot, James Joyce, George Bernard Shaw, W. B. Yeats, Sir Walter Scott, Robert Louis Stevenson, Kenneth Grahame, George MacDonald, James Matthew Barrie, Mark Twain, Jack London, Herman Melville, Nathaniel Hawthorne, Louisa May Alcott, Willa Cather, Edith Wharton, Kate Chopin, Harriet Beecher Stowe, Frederick Douglass, James Fenimore Cooper, Henry James, Edgar Allan Poe, H. P. Lovecraft, Lewis Wallace, L.M. Montgomery, Homer, Plato, Apuleius, Marcus Aurelius, Johann Wolfgang von Goethe, Herman Hesse, Friedrich Nietzsche, Jules Verne, Victor Hugo, Gustave Flaubert, Gaston Leroux, Honoré de Balzac, Stendhal, Voltaire, Charles Baudelaire, Alexandre Dumas, Émile Zola, Henrik Ibsen, Leo Tolstoy, Ivan Turgenev, Anton Chekhov, Nikolai Gogol, Miguel de Cervantes, Benito Pérez Galdós, Pedro Calderón de la Barca, Dante, Giovanni Boccaccio, Niccolò Machiavelli, Rabindranath Tagore, Bankim Chandra Chatterjee, Kalidasa, Valmiki, Laozi, Sun Tzu, Confucius, Cao Xueqin, Princess Der Ling, Inazo Nitobe, Kakuzo Okakura & Soseki Natsume