Felix Klein
1909 · Good
€80
Jerome Klapka Jérôme
1914 · Very good
€55
Charles Elam
1869 · Good
€40
Will Durant
1919 · Good
€50
Thomas Carlyle
1854 · Very good
€70
Gilbert Keith Chesterton, CrossReach Publications
1918 · Good
€50
Just Havelaar
1935 · Fair · NL
€30
J. T. Crawford
1923 · Good
€25
Bertrand Russell
1935 · Good
€90
George Pólya, Gábor Szegő
1935 · Fair
€50
Josiah Royce
1928 · Very good
€80
Augustus De Morgan
1903 · Very good
€60
Hamlin Garland, Jane Johnson
1898 · Very good
€45
Theodor Reik
1929 · Very good
€40
Herbert E. Cobb
1935 · Very good
€30
John Ruskin
1907 · Good
€25
Camille Flammarion
1887 · Fine
€80
Glyn James
1923 · Good
€55
George M. Gould
1900 · Fine
€35
Kate Douglas Smith Wiggin
1926 · Very good
€30
Florian Cajori
1907 · Very good
€45
Agnes M. Clerke
1885 · Good
€45
Walter Kerr
1911 · Good
€20
Simon Newcomb
1917 · Good
€20
Samuel Schmucker Sadtler
1935 · Very good
€45
William Thomson Kelvin
1889 · Very good
€165
Logan, John Alexander, John Alexander Logan
1919 · Very good
€25
W. Hamilton Gibson
1914 · Fair
€15
George MacDonald
1874 · Good
€70
Robert Ellis, F.L.S.
1852 · Very good
€110
Henry Ernest Dudeney
1935 · Fair
€25
Henry Longueville Mansel
1873 · Good
€60
Abraham Kuyper
1907 · Very good · NL
€30
William Henry Bragg
1925 · Fair
€20
John Herbert Sangster
1863 · Good
€75
W. Hamilton Gibson
1910 · Good
€20
Richard von Krafft-Ebing, Krafft/
1892 · Fine
€215
Bertrand Russell
1904 · Good
€75
J. Hamblin Smith, Thomas Kirkland
1881 · Good
€70
Peter Kropotkin
1906 · Good
€45
Lewis Mumford
1935 · Very good
€25
Samuel Hopkins Adams, Samuel Adams
1915 · Good
€40
Лев Толстой
1904 · Good
€85
Elizabeth Grinnell
1905 · Fine
€85
Elias Loomis
1854 · Good
€105
John Harvey Kellogg
1907 · Good
€40
Simon Newcomb
1903 · Good
€45
D. R. Hay
1874 · Very good
€70
Thomas P. Jones
1868 · Good
€70
Victor Lefebure
1935 · Fair
€15
Arnold Hendrik de Hartog
1906 · Fair · NL
€40
Henry Lewis Rietz
1929 · Fair
€30
Andrew Lang
1916 · Fine
€55
George Ade
1917 · Good
€45
Maurits Haantjes
1871 · Very good · NL
€80
James Joyce, James Joyce
1933 · Very good
€35
Robert Chambers
1867 · Good
€120
J. H. Wakker
1916 · Good · NL
€60
Robert Edouard Moritz
1914 · Very good
€95
Emanuel Hannak
1911 · Very good · NL
€25