Immanuel Kant
1802 · Good
€245
Isaac Husik
1923 · Very good
€30
Thomas Hobbes
1653 · Good
€630
William Paley
1749 · Fine
€530
Eduard Zeller
1881 · Very good
€140
Benedetto Croce
1912 · Very good
€25
Edward Sapir
1926 · Good
€40
Jacques Loeb
1918 · Good
€35
Johann Gottlieb Fichte
1910 · Very good
€60
René Descartes
1655 · Fine
€1,820
Friedrich Nietzsche
1898 · Fine
€90
Peter Kropotkin
1925 · Very good
€35
Cicero
1583 · Very good
€1,215
Étienne Gilson
1925 · Good
€55
Rudolf Steiner, Hard Head Publications
1896 · Very good
€95
Schwegler, Albert
1864 · Fine
€120
William Walker Atkinson
1909 · Good
€35
Christoph Ernst Luthardt
1884 · Good
€55
Madhava, Archibald Edward Gough
1887 · Very good
€110
W. E. B. Du Bois
1910 · Very good
€25
Peter Kropotkin
1910 · Fine
€50
Kahlil Gibran, paula garcia
1784 · Very good
€235
George Santayana
1918 · Very good
€70
Maria Montessori
1931 · Good
€110
Clive Bell
1924 · Very good
€115
Ernst Cassirer, Claus Rosenkranz
1935 · Good
€25
Johann Georg Zimmermann
1799 · Good
€560
George Santayana, Colin D. Standish
1935 · Good
€55
Han Fei
1814 · Good
€210
George Adolphus Jacob
1908 · Very good
€35
Publius Vergilius Maro, Géza Némethy
1587 · Fine
€1,485
Samuel Taylor Coleridge
1810 · Good
€310
Frederick Denison Maurice
1878 · Very good
€135
Georg Wilhelm Friedrich Hegel
1935 · Good
€100
José Ortega y Gasset
1915 · Very good
€45
James Anthony Froude
1884 · Fine
€95
Hastings Rashdall
1923 · Very good
€25
Alexander Campbell Fraser
1901 · Good
€75
Alfred Klemmt, George Berkeley
1740 · Good
€755
John William Draper
1887 · Good
€115
Sir Leslie Stephen
1882 · Good
€165
John Abercrombie, Jacob Abbott
1832 · Fine
€180
Bertrand Russell
1904 · Good
€75
William Whewell
1848 · Fine
€145
Edmund Burke
1790 · Good
€605
Immanuel Kant
1812 · Good
€260
Edward Carpenter
1914 · Very good
€70
David Hume
1763 · Good
€395
Maurice Joly, Veronica S. Jesus
1872 · Good
€65
Maurice Maeterlinck
1935 · Good
€40
Charles Augustin Sainte-Beuve
1848 · Very good
€185
Edward Carpenter
1935 · Good
€40
Sarvepalli Radhakrishnan
1929 · Very good
€95
William James
1917 · Good
€35
Georg Wilhelm Friedrich Hegel
1897 · Good
€110
Johann Heinrich Pestalozzi
1800 · Good
€200
Henri Bergson, Frank Lubecki Pogson
1896 · Good
€60
Denis Diderot
1862 · Fine
€270
Richard Maurice Bucke
1935 · Very good
€85
Augustus J. C. Hare, Julius Charles Hare
1838 · Very good
€155