George Adolphus Jacob
1908 · Very good
€35
Ralph Waldo Emerson
1808 · Very good
€205
Peter Kropotkin
1925 · Very good
€35
Augustus J. C. Hare, Julius Charles Hare
1838 · Very good
€155
Boileau
1689 · Very good
€1,680
Paul Eltzbacher
1922 · Very good
€50
Francis Bacon
1621 · Very good
€1,550
Ernst Bloch
1920 · Very good
€30
Rudolf Steiner, Max Gysi
1910 · Very good
€25
Samuel Smiles
1804 · Very good
€315
Karl Marx
1853 · Very good
€55
Upton Sinclair
1927 · Very good
€75
Miguel de Unamuno
1930 · Very good
€25
A. S. Neill
1935 · Very good
€45
Clive Bell
1924 · Very good
€115
Juan Luis Vives
1574 · Very good
€1,375
Rose Macaulay
1923 · Very good
€30
Charles Augustin Sainte-Beuve
1848 · Very good
€185
Muir, Robert Sir, R MacSween
1935 · Very good
€80
Maria Edgeworth
1839 · Fine
€205
Giordano Bruno, L. Williams
1912 · Very good
€110
William Godwin
1811 · Very good
€170
Marquis de Sade, J. Ed. Sade
1801 · Very good
€390
Gottfried Wilhelm Leibniz, Robert Zimmermann
1742 · Very good
€400
F. Max Müller
1896 · Very good
€70
James Martineau
1935 · Very good
€80
Ralph Cudworth
1703 · Very good
€540
Arthur M. Schlesinger
1924 · Very good
€45
John Abercrombie, Jacob Abbott
1832 · Fine
€180
Epictetus
1657 · Fine
€2,875
Immanuel Kant, Alain Renaut
1807 · Very good
€330
Clemens Brentano
1894 · Very good
€45
Rudolf Steiner, Hard Head Publications
1896 · Very good
€95
Inge, William Ralph
1926 · Fine
€50
Vladimir Il’ich Lenin, John Barber
1935 · Very good
€55
James Anthony Froude
1884 · Fine
€95
Carl Gustav Jung
1915 · Very good
€25
George Santayana
1935 · Very good
€75
Georg Wilhelm Friedrich Hegel
1910 · Very good
€35
Archibald Edward Gough
1923 · Very good
€105
H. G. Wells
1911 · Very good
€40
Denis Diderot
1862 · Fine
€270
Gilbert Keith Chesterton
1929 · Very good
€50
Eduard Zeller
1912 · Very good
€55
Seneca the Younger
1909 · Very good
€60
Giacomo Leopardi
1921 · Fine
€125
Benjamin N. Cardozo, Andrew L. Kaufman
1935 · Very good
€70
Kahlil Gibran, paula garcia
1784 · Very good
€235
Guimps, Roger de baron
1882 · Fine
€155
Brooks Adams
1888 · Very good
€65
Plato
1835 · Fine
€145
Nicolas Malebranche
1693 · Very good
€600
Salomon Munk, S. (Salomon) Munk
1857 · Very good
€55
Madhava, Archibald Edward Gough
1887 · Very good
€110
Ralph Waldo Emerson
1871 · Very good
€90
Mary Whiton Calkins
1910 · Very good
€35
Maurice Maeterlinck
1906 · Very good
€45
Benjamin N. Cardozo
1924 · Very good
€25
Rudolf Otto
1929 · Fine
€35
William De Witt Hyde
1935 · Very good
€25