Samuel Smiles
1804 · Very good
€315
Houston Stewart Chamberlain
1902 · Good
€45
Ernst Cassirer, Claus Rosenkranz
1935 · Good
€25
Kahlil Gibran, paula garcia
1784 · Very good
€235
Samuel Taylor Coleridge
1810 · Good
€310
Samuel Taylor Coleridge
1804 · Very good
€100
Georgiĭ Valentinovich Plekhanov
1899 · Very good
€145
Immanuel Kant
1802 · Fair
€55
Walter Crane
1911 · Very good · NL
€25
Rudolf Steiner
1932 · Fine
€40
Alfred Klemmt, George Berkeley
1740 · Good
€755
Vladimir Il’ich Lenin, John Barber
1935 · Very good
€55
Ralph Waldo Emerson
1893 · Fair
€90
F. Max Müller
1884 · Good
€40
Immanuel Kant
1823 · Fair
€55
Friedrich Engels
1927 · Fair
€40
Friedrich Engels
1905 · Fine
€80
Carl Gustav Jung
1915 · Very good
€25
Mary Whiton Calkins
1910 · Very good
€35
Ernst Bloch
1920 · Very good
€30
Friedrich Nietzsche
1933 · Good
€30
Erich Fromm
1746 · Good
€200
Stefan Zweig
1935 · Good
€35
Moses Maimonides
1524 · Fine
€1,725
Wilhelm Liebknecht, Ernest Untermann
1924 · Very good
€80
F. Max Müller
1910 · Very good
€35
Clemens Brentano
1894 · Very good
€45
Karl Marx
1853 · Very good
€55
Clive Bell
1924 · Very good
€115
Stephan Körner
1799 · Very good
€280
Salomon Munk, S. (Salomon) Munk
1857 · Very good
€55
Karl Marx
1934 · Good
€65
Oliver Wendell Holmes, Sr.
1910 · Good
€60
Frederick Charles Copleston
1910 · Very good
€40
Georg Simmel, Georg Simmel
1907 · Very good
€135
Max Scheler
1935 · Good
€20
Jacob Burckhardt
1935 · Very good
€80
Norman Kemp Smith
1924 · Very good
€115
Alexander Campbell Fraser
1901 · Good
€75
Johann Gottlieb Fichte
1910 · Very good
€60
Johann Gottfried Herder
1801 · Good
€305
Johannes Hermanus Gunning
1876 · Very good · NL
€110
Johann Georg Zimmermann
1799 · Good
€560
John Cowper Powys
1933 · Very good
€50
Charles Augustin Sainte-Beuve
1848 · Very good
€185
Arthur Schopenhauer
1912 · Good
€30
Nicolas Malebranche
1693 · Very good
€600
Martin Buber
1922 · Good
€45
Madhava, Archibald Edward Gough
1887 · Very good
€110
John Edwin Sandys, Sir
1932 · Very good
€25
Étienne Gilson
1935 · Good
€20
Ralph Waldo Emerson
1808 · Very good
€205
Immanuel Kant
1801 · Good
€95
Immanuel Kant, Alain Renaut
1807 · Very good
€330
Søren Kierkegaard
1884 · Good
€50
Charles Alexander Eastman
1935 · Very good
€70
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
Johann Heinrich Pestalozzi
1800 · Good
€200
Giacomo Leopardi
1921 · Fine
€125
Immanuel Kant
1802 · Good
€245