Henry Adams
1926 · Good
€90
Brooks Adams
1897 · Fine
€190
H. G. Wells
1911 · Very good
€40
Philip B. Hawk, Hawk, Philip Bovier
1920 · Very good
€40
John Stuart Mill
1863 · Very good
€80
Grant Allen
1910 · Good
€40
Henry Sidgwick
1893 · Good
€95
Carl Adolf Elias
1893 · Good · NL
€170
Sextus Empiricus.
1887 · Good
€40
Richard Jefferies
1918 · Fair
€15
Edward Phillips Oppenheim
1935 · Very good
€25
James Bonar
1910 · Good
€65
John Fiske
1893 · Fair
€35
H. G. Wells
1935 · Very good
€40
James Martineau
1935 · Very good
€80
William Shakespeare
1872 · Very good
€50
Adam Storey Farrar
1879 · Good
€45
Edmund Husserl
1913 · Good
€45
Stefan Zweig
1935 · Good
€35
Heraclitus of Ephesus
1918 · Good
€20
A. S. Neill
1933 · Good
€90
Gilbert Keith Chesterton
1935 · Fair
€35
Wilmore, Albert.
1921 · Good
€35
Clive Bell
1935 · Very good
€120
Emmanuel Levinas
1935 · Good
€35
Richard C. Cabot
1908 · Good
€40
C. Snouck Hurgronje
1890 · Fine · NL
€155
F. Max Müller
1910 · Very good
€35
Herbert Eugene Walter, Alice Hall Walter
1920 · Good
€65
Jules Michelet
1869 · Very good
€140
Gilbert Keith Chesterton
1929 · Very good
€50
Eduard Hanslick
1870 · Good
€60
William Tyler Olcott
1935 · Fair
€15
William Dean Howells
1903 · Very good
€40
William Shakespeare
1922 · Good
€35
George Santayana
1918 · Very good
€70
Henry Wadsworth Longfellow
1864 · Good
€45
G. A. Henty
1897 · Very good
€225
Luther E. Wyman
1927 · Fair
€40
Uspenskiĭ Petr Demʹi͡anovich
1935 · Fine
€95
C. A. Johns
1870 · Good
€40
John Edwin Sandys, Sir
1932 · Very good
€25
Plato
1873 · Fair
€105
José Ortega y Gasset
1931 · Very good
€60
Elbert Hubbard
1915 · Good
€25
Charles Ball
1863 · Fine
€105
Edward William Lucas
1899 · Very good
€55
Ida B. Wells-Barnett, I. Garland Penn
1914 · Fair
€35
René Descartes
1860 · Fair
€55
Clemens Brentano
1894 · Very good
€45
J. J. Graham Brown
1901 · Very good
€50
Erwin Rohde
1902 · Fair
€15
George Adolphus Jacob
1908 · Very good
€35
Elizabeth Sanderson Haldane
1930 · Good
€95
Robert Michael Ballantyne
1891 · Fair
€85
Volney Rattan
1881 · Good
€185
Edward Phillips Oppenheim
1935 · Good
€20
William Addison Blakely
1892 · Very good
€100
Thomas Whittaker
1907 · Good
€95
Bhartr̥hari., Bhartr̥hari
1913 · Fair
€20