George Santayana
1908 · Very good
€55
Immanuel Kant
1817 · Good
€80
Constantin-François Volney
1796 · Fine
€355
Colin MacLaurin
1753 · Very good
€835
Immanuel Kant
1805 · Very good
€100
George Boole
1882 · Fine
€65
René Descartes
1912 · Very good
€85
Immanuel Kant, Alain Renaut
1807 · Very good
€330
A. S. Neill
1935 · Very good
€45
Josiah Royce
1903 · Very good
€65
Morris Raphael Cohen
1935 · Fine
€35
Andreas Röschlaub
1809 · Fine · NL
€195
Eugène Pittard
1926 · Good
€20
Charles Darwin
1909 · Fine
€90
Jeanne Marie Bouvier de La Motte Guyon, James W. Metcalf
1786 · Good
€190
Auguste Comte
1867 · Fair
€50
Roger Eliot Fry
1931 · Very good
€30
Thomas Roderick Fraser, Andrew Dewar
1881 · Fair
€95
Mark Twain
1903 · Very good
€30
Immanuel Kant
1802 · Fair
€55
John Wesley
1796 · Very good
€575
Immanuel Kant, Kant
1816 · Very good
€155
Edmund Law
1746 · Very good
€565
George MacDonald
1893 · Good
€60
Ira Warren
1874 · Fine
€140
William Kingdon Clifford
1914 · Fair
€35
George Santayana
1935 · Very good
€75
Leopold Auenbrugger, Forbes, John Sir
1764 · Very good
€295
Rudolf Otto, Otto, Rudolf (Carl Ludwig Rudolf), 1869-1937.
1929 · Fair
€15
Isaac Watts
1772 · Fair
€205
Margery Williams Bianco
1935 · Good
€20
John Adams - undifferentiated
1790 · Fine · NL
€410
William Ellis
1808 · Good
€105
Mark Twain
1874 · Good
€50
Schwegler, Albert
1864 · Fine
€120
Sturm, Christoph Christian
1815 · Very good
€95
Jonathan Edwards
1772 · Good
€305
John Joly
1932 · Very good
€75
Rudyard Kipling
1927 · Fair
€15
Plato
1889 · Good
€60
George Fownes
1848 · Very good
€200
Max Scheler
1935 · Good
€20
Yogananda Paramahansa
1931 · Fine
€125
John Cowper Powys
1933 · Very good
€50
Alonzo Gray
1846 · Good
€135
Joseph Le Conte
1928 · Very good
€30
Maria Edgeworth
1804 · Good
€200
H. G. Wells
1929 · Very good
€25
Walter W. Bryant
1907 · Good
€25
Erwin Rohde
1913 · Very good
€75
Garrett Putman Serviss
1935 · Good
€95
Andrew Lang
1898 · Very good
€210
Thomas Troward
1922 · Good
€30
Burnett Hillman Streeter, R. Brook
1919 · Fair
€15
Erasmus Darwin
1808 · Fine
€280
August Johann Rösel von Rosenhof
1771 · Fine · NL
€300
Friedrich Christian Accum
1816 · Good
€110
John Evans
1798 · Good
€470
Longinus
1613 · Good
€1,580
John Eberle
1840 · Good
€100