Morris Raphael Cohen
1935 · Fine
€35
Georg Wilhelm Friedrich Hegel
1813 · Very good
€110
George Boole
1882 · Fine
€65
Lewis Carroll
1914 · Very good
€25
Hastings Rashdall
1923 · Very good
€25
Josiah Royce
1903 · Very good
€65
H. G. Wells
1911 · Very good
€40
René Descartes
1912 · Very good
€85
Dugald Stewart
1815 · Very good
€95
John Caird
1905 · Very good
€30
Aristotle
1579 · Fine
€1,405
Lewis Carroll
1918 · Very good
€80
Lewis Carroll
1886 · Fine
€250
Josiah Royce
1898 · Very good
€75
R. G. Collingwood
1927 · Very good
€35
Denison Olmsted
1880 · Very good
€135
Jacques Maritain
1921 · Very good
€45
Rabindranath Tagore
1917 · Very good
€35
Herbert Spencer
1882 · Very good
€105
F. Max Müller
1914 · Very good
€25
René Descartes
1655 · Fine
€1,820
Alfred North Whitehead, Yoshimi Fujikawa
1695 · Very good
€915
Plato
1835 · Fine
€145
William Kelley Wright
1923 · Very good
€75
James Martineau
1935 · Very good
€80
Brooks Adams
1897 · Fine
€190
Nicholson, William
1818 · Very good
€185
Upton Sinclair
1927 · Very good
€75
Josiah Royce
1935 · Very good
€30
Josiah Royce
1928 · Fine
€125
A. S. Neill
1935 · Very good
€45
Joseph Butler
1752 · Very good
€275
Plato
1562 · Fine
€1,785
A. Privat-Deschanel
1875 · Very good
€80
Richard Helsham
1743 · Very good
€365
Joseph B. Mayor
1886 · Very good
€70
Nicolas Malebranche
1693 · Very good
€600
Alfred North Whitehead, Bertrand Russell
1911 · Very good
€25
Constantin-François Volney
1796 · Fine
€355
Clemens Brentano
1894 · Very good
€45
Augustin Privat-Deschanel
1903 · Very good
€40
William Whewell
1848 · Fine
€145
Yogananda Paramahansa
1931 · Fine
€125
Bertrand Russell
1932 · Very good
€90
Maurice Maeterlinck
1906 · Very good
€45
Adam Smith
1798 · Very good
€500
Rudolf Otto
1929 · Fine
€35
Henri Bergson
1919 · Very good
€35
Jane Haldimand Marcet
1820 · Fine
€365
Friedrich Engels
1905 · Fine
€80
Robert Flint
1932 · Very good
€40
Frederick Charles Copleston
1910 · Very good
€40
Immanuel Kant, Alain Renaut
1807 · Very good
€330
Schwegler, Albert
1864 · Fine
€120
F. Max Müller
1910 · Very good
€35
Maria Edgeworth
1839 · Fine
€205
McDougall, William
1917 · Fine
€100
Archibald Edward Gough
1923 · Very good
€105
Voltaire
1765 · Fine
€645
F. Max Müller
1905 · Very good
€30