Rabindranath Tagore
1917 · Very good
€35
Bertrand Russell
1935 · Fair
€30
Maurice Joly, Veronica S. Jesus
1872 · Good
€65
Herbert Spencer
1862 · Fine
€105
Arthur M. Schlesinger
1924 · Very good
€45
Theodor Gomperz
1933 · Very good
€50
Joseph B. Mayor
1886 · Very good
€70
Bertrand Russell
1935 · Good
€90
Niccolò Machiavelli
1908 · Good
€30
E. F. B. Fell
1909 · Good
€75
George Santayana, Colin D. Standish
1935 · Good
€55
George Santayana
1920 · Very good
€100
Herbert Spencer
1870 · Good
€115
Georgiĭ Valentinovich Plekhanov
1899 · Very good
€145
John William Draper
1887 · Good
€115
Sir William Osler
1935 · Fair
€20
Arthur Schopenhauer
1868 · Good
€40
George Santayana
1904 · Very good
€45
Library of Congress. Subject Cataloging Division.
1935 · Good
€70
Johannes Hermanus Gunning
1876 · Very good · NL
€110
Peter Kropotkin
1903 · Fair
€15
James E. Thorold Rogers
1893 · Very good
€175
Thomas Aquinas
1869 · Good
€70
Benjamin N. Cardozo
1924 · Very good
€25
David Duncan
1904 · Good
€70
Mulla, Dinshah Fardunji Sir
1926 · Good
€70
Plato
1859 · Good
€80
Benedictus de Spinoza, Wolfgang Bartuschat
1896 · Good
€40
Vladimir Il’ich Lenin, John Barber
1935 · Very good
€55
Brooks Adams
1888 · Very good
€65
William Wordsworth
1881 · Fine
€70
Ralph Waldo Emerson
1880 · Good
€60
Hastings Rashdall
1923 · Very good
€25
Oliver Wendell Holmes, Sr.
1910 · Good
€60
William David Ross
1935 · Good
€25
Saint Clement of Alexandria
1901 · Very good
€25
Rose Macaulay
1923 · Very good
€30
Ludwig Feuerbach
1893 · Good
€115
Jacob Burckhardt
1935 · Very good
€80
Frederick Charles Copleston
1910 · Very good
€40
Giordano Bruno, L. Williams
1912 · Very good
€110
Eduard Zeller
1881 · Very good
€140
Friedrich Nietzsche
1915 · Fair
€25
Sir William Osler
1916 · Good
€85
Елена Петровна Блаватская
1928 · Good
€40
Plotinus
1916 · Good
€75
Karl Marx
1934 · Good
€65
John Chipman Gray
1933 · Good
€35
Henri Bergson, Nancy Margaret Paul
1902 · Good
€45
Søren Kierkegaard
1884 · Good
€50
Benjamin N. Cardozo, Andrew L. Kaufman
1935 · Very good
€70
Georg Wilhelm Friedrich Hegel, Alan White
1875 · Good
€125
Ernst Cassirer, Claus Rosenkranz
1935 · Good
€25
Benedictus de Spinoza
1909 · Good
€30
Paul Carus
1893 · Good
€95
Alfred Weber, Frank Thilly
1902 · Good
€20
Plato
1883 · Fair
€85
Henry Osborn Taylor
1917 · Good
€65
Josiah Royce
1898 · Very good
€75
John Stuart Mill
1860 · Very good
€165