Arthur Schopenhauer
1912 · Good
€30
Sextus Empiricus.
1887 · Good
€40
Augustin Privat-Deschanel
1903 · Very good
€40
H. G. Wells
1911 · Very good
€40
Grant Allen
1910 · Good
€40
Richard Jefferies
1918 · Fair
€15
James Martineau
1935 · Very good
€80
J. M. Barrie
1883 · Good
€45
Edward Carpenter
1906 · Good
€25
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Cassius Jackson Keyser
1935 · Good
€50
Peter Kropotkin
1910 · Fine
€50
Adam Storey Farrar
1879 · Good
€45
Parmenides.
1902 · Fair
€35
Josiah Royce
1902 · Very good
€30
James Bonar
1910 · Good
€65
Clemens Brentano
1894 · Very good
€45
Elizabeth Sanderson Haldane
1930 · Good
€95
John Dewey, john dewey
1935 · Good
€75
A. S. Neill
1933 · Good
€90
Maurice S. Baldwin
1882 · Fine
€140
Emmanuel Levinas
1935 · Good
€35
Friedrich Nietzsche, Marie-Luise Haase
1897 · Good
€75
Clive Bell
1935 · Very good
€120
Brooks Adams
1897 · Fine
€190
Albert Bielschowsky, Theobald Ziegler
1902 · Very good
€25
John Stuart Mill
1863 · Very good
€80
John Aubrey
1915 · Good
€45
Francisco de Vitoria
1920 · Good
€20
Teresa of Avila, F. Benedict Zimmerman
1912 · Fine
€60
Muir, Robert Sir, R MacSween
1935 · Very good
€80
Nikolay Rimsky-Korsakov
1935 · Very good
€35
Thomas Henry Huxley
1905 · Good
€70
Peter Kropotkin
1925 · Very good
€35
Jacob Abbott
1864 · Fair
€40
J. Th Ubbink
1933 · Fine · NL
€95
Erwin Rohde
1902 · Fair
€15
H. G. Wells
1935 · Very good
€40
Agnes Repplier
1894 · Very good
€45
Ernest Thompson Seton
1929 · Fine
€35
James McNeill Whistler
1895 · Good
€120
Sir William Hamilton, 9th Baronet
1859 · Good
€75
John Dewey
1935 · Good
€30
William Shakespeare
1856 · Fair
€85
Philip Gengembre Hubert, Philip G., Jr. Hubert
1896 · Good
€110
Mary Botham Howitt
1855 · Very good
€65
Henry Sidgwick
1893 · Good
€95
J. W. Mackail
1935 · Good
€50
Henri Bergson, CHAILLAND
1907 · Good
€35
Richard H. Tawney
1935 · Good
€35
José Ortega y Gasset
1931 · Very good
€60
George Ticknor, George Ticknor
1883 · Very good
€100
Andrew Lang
1935 · Fine
€110
Eduard Hanslick
1870 · Good
€60
Aristotle
1884 · Very good
€75
Daniel Webster
1854 · Good
€150
Henry Adams
1926 · Good
€90
Ernst Cassirer
1930 · Good
€30
George Boole
1856 · Good
€90
Worthington Hooker
1883 · Very good
€130