Ludwig Feuerbach
1893 · Good
€115
Immanuel Kant
1823 · Fair
€55
Johann Wolfgang von Goethe
1816 · Good
€100
William David Ross
1935 · Good
€25
Rudolf Otto
1929 · Fine
€35
Benedictus de Spinoza, Wolfgang Bartuschat
1896 · Good
€40
Paul Klee
1935 · Very good
€25
Francis Bacon
1930 · Fair
€45
William Walker Atkinson, Yogi Ramacharaka
1908 · Good
€25
R. G. Collingwood
1670 · Good
€905
John Dewey
1910 · Fine
€30
Stephan Körner
1799 · Very good
€280
Thomas Troward
1922 · Good
€30
Benjamin N. Cardozo
1924 · Very good
€25
Plato
1917 · Good
€30
John Dewey
1923 · Very good
€25
Constantin-François Volney
1796 · Fine
€355
Henry Bernard Cotterill
1913 · Very good
€30
Johann Heinrich Pestalozzi
1833 · Good
€155
Alexander Campbell Fraser
1901 · Good
€75
Madhava, Archibald Edward Gough
1887 · Very good
€110
Edward Carpenter
1914 · Very good
€70
Aristotle
1603 · Fair
€435
Eduard Zeller
1912 · Very good
€55
Hastings Rashdall
1923 · Very good
€25
John Burnet
1918 · Good
€45
Jacques Loeb
1918 · Good
€35
Immanuel Kant
1801 · Good
€95
Maria Edgeworth
1839 · Fine
€205
Thomas Henry Huxley
1897 · Fine
€135
Moses Maimonides
1524 · Fine
€1,725
William Dwight Whitney
1898 · Fair
€35
Friedrich Engels
1905 · Fine
€80
Friedrich Fröbel
1919 · Good
€20
Edmund Husserl, F. Kersten
1931 · Fair
€20
Bādarāyaṇa.
1908 · Good
€70
Aristotle
1811 · Good
€125
Πλάτων
1848 · Good
€75
Jean-Antoine-Nicolas de Caritat marquis de Condorcet
1816 · Good
€270
Muir, Robert Sir, R MacSween
1935 · Very good
€80
Charles William Eliot, Πλάτων
1911 · Good
€20
Rabindranath Tagore
1917 · Very good
€35
Nicolas Malebranche
1693 · Very good
€600
Plato
1835 · Fine
€145
Anthony Ashley Cooper Earl of Shaftesbury
1716 · Good
€415
Josiah Royce
1914 · Fair
€25
Cicero
1728 · Good
€180
Willem Adriaan van Konijnenburg
1916 · Good · NL
€20
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
Boileau
1689 · Very good
€1,680
Christoph Ernst Luthardt
1884 · Good
€55
Abraham Tucker
1817 · Good
€135
Brooks Adams
1888 · Very good
€65
Seneca the Younger
1531 · Fair
€1,440
Thorstein Veblen, Teichgraeber, Richard F., III
1932 · Good
€20
Henri Poincaré, Francis Maitland
1907 · Good
€60
Rudolf Steiner, Max Gysi
1910 · Very good
€25
Adolf von Harnack
1889 · Fair
€40
John Edwin Sandys, Sir
1932 · Very good
€25
William Walker Atkinson, Yogi Ramacharaka
1914 · Good
€40