| Investigation of the Laws of Thought : On Which Are Founded the Mathematical Theories of Logic and Probabilities Boole, George / New - Hardcover | | $87.37 |
| The General Theory of Employment Interest and Money (1936) Keynes, John Maynard / New - Hardcover | | $87.15 |
| Prince; Utopia; Ninety-five Theses : Address to the German Nobility Concerning Christian Liberty Machiavelli, Niccolo;Eliot, Charles W. (EDT) / New - Hardcover | | $87.15 |
| The Varieties of Religious Experience James, William / New - Hardcover | | $87.15 |
| Principles of Political Economy with Some of Their Applications to Social Philosophy V1 Mill, John Stuart / Used - Hardcover | As new | $86.86 |
| The Divine Comedy Dante Alighieri, Dante Alighieri / Used - Hardcover | As new | $86.65 |
| The Will to Power: An Attempted Transvaluation of All Values V1: Books One and Two (1914) Nietzsche, Friedrich Wilhelm / New - Hardcover | | $86.14 |
| Treatise on Money V1: The Pure Theory of Money (1930) Keynes, John Maynard / New - Hardcover | | $86.10 |
| Essays in Persuasion (1932) Keynes, John Maynard / New - Hardcover | | $86.10 |
| Capital V1: A Critical Analysis of Capitalist Production (1887) Marx, Karl / New - Hardcover | | $86.10 |
| Capital V1: A Critical Analysis of Capitalist Production (1887) Marx, Karl / New - Hardcover | | $85.98 |
| The Ethics of Benedict de Spinoza: Demonstrated After the Methods of Geometers, and Divided Into Five Parts (1876) Spinoza, Benedictus De / New - Hardcover | | $85.26 |
| The Works of Friedrich Nietzsche V11: The Case of Wagner: The Twilight of the Idols; Nietsche Contra Wagner Nietzsche, Friedrich Wilhelm / New - Hardcover | | $85.26 |
| The Complete Works of Friedrich Nietzsche V7: Human, All-Too-Human, Part Two (1911) Nietzsche, Friedrich Wilhelm / New - Hardcover | | $85.12 |
| On the Fourfold Root of the Principle of Sufficient Reason and on the Will in Nature Schopenhauer, Arthur;Hillebrand, Karl (TRN) / New - Hardcover | | $85.07 |
| The Spirit of Laws V1 Montesquieu, Charles De Secondat / New - Hardcover | | $85.07 |
| A History of Philosophy V3: German Philosophy Since Hegel (1892) Erdmann, Johann Eduard / New - Hardcover | | $85.04 |
| Inquiry into the Nature and Causes of the Wealth of Nations Smith, Adam;Bullock, C. J., Ph.D. (EDT) / Used - Hardcover | As new | $84.47 |
| Principles of Political Economy With Some of Their Applications to Social Philosophy Mill, John Stuart / Used - Hardcover | As new | $84.28 |
| Parerga Et Paralipomena: Aphorismes Sur La Sagesse Dans La Vie (1880) Schopenhauer, Arthur / New - Hardcover | | $84.19 |
| Works of Friedrich Nietzsche : The Case of Wagner, the Twilight of the Idols, Nietsche Contra Wagner Nietzsche, Friedrich Wilhelm;Tille, Alexander (EDT) / New - Hardcover | | $84.19 |
| The Principles of Mathematics V1 Russell, Bertrand / Used - Hardcover | As new | $84.10 |
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| Essays in Biography (1951) Keynes, John Maynard / New - Hardcover | | $83.98 |
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| Essays and Sketches in Biography (1956) Keynes, John Maynard / New - Hardcover | | $83.98 |
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| An Inquiry Into the Nature and Causes of the Wealth of Nations: V10 Harvard Classics Smith, Adam / Used - Hardcover | As new | $83.61 |
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| Iliad for Boys and Girls : Told from Homer in Simple Language Homer;Church, Alfred John (EDT) / New - Hardcover | | $83.13 |
| Compendium of the Summa Theologica of St. Thomas Aquinas, Pars Prima Aquinas, Thomas / New - Hardcover | | $82.92 |
| On the Election of Grace and the Way to Christ Boehme, Jacob / Used - Hardcover | As new | $82.74 |
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| Theory of Business Enterprise Veblen, Thorstein / New - Hardcover | | $81.91 |
| A Contribution to the Critique of Political Economy Marx, Karl / New - Hardcover | | $81.87 |
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| A Week on the Concord and Merrimack Rivers Thoreau, Henry David / New - Hardcover | | $81.00 |
| Democracy and Social Ethics (1902) Addams, Jane / New - Hardcover | | $80.80 |
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| Time and Free Will: An Essay on the Immediate Data of Consciousness Bergson, Henri / New - Hardcover | | $79.94 |
| A Treatise on the Calculus of Finite Differences (1860) Boole, George / New - Hardcover | | $79.82 |
| Time and Free Will: An Essay on the Immediate Data of Consciousness Bergson, Henri / New - Hardcover | | $79.78 |
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| Principles of Logic Bradley, F. H. / Used - Hardcover | As new | $79.01 |
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| Mysticism and Logic: And Other Essays (1919) Russell, Bertrand / New - Hardcover | | $77.82 |