Immanuel Kant, Kant
1816 · Very good
€155
Immanuel Kant, Alain Renaut
1807 · Very good
€330
Robert Thomas
1819 · Very good
€180
Hans R. Pruppacher, J.D. Klett
1904 · Very good
€120
Colin MacLaurin
1753 · Very good
€835
John Cowper Powys
1933 · Very good
€50
Walter E. Thirring
1906 · Fine
€40
René Descartes
1655 · Fine
€1,820
Yogananda Paramahansa
1931 · Fine
€125
Charles Hutton
1812 · Very good
€245
Upton Sinclair
1927 · Very good
€75
Alexander Tweedie, System
1841 · Fine
€160
George Santayana
1935 · Very good
€75
Jørgen Peter Müller
1902 · Fine
€155
Publius Papinius Statius
1593 · Fine
€3,225
Constantin-François Volney
1796 · Fine
€355
Thomas Bell
1837 · Very good
€185
Herbert Spencer
1882 · Very good
€105
Robert Hooper M.D.
1822 · Very good
€370
Rudolf Otto
1929 · Fine
€35
Schwegler, Albert
1864 · Fine
€120
A. S. Neill
1935 · Very good
€45
Edmund Law
1746 · Very good
€565
Asa Gray
1889 · Very good
€115
George Boole
1882 · Fine
€65
Edwin Emery Slosson
1935 · Very good
€40
Erwin Rohde
1913 · Very good
€75
George Fownes
1848 · Very good
€200
John Joly
1932 · Very good
€75
William De Witt Hyde
1935 · Very good
€25
Josiah Royce
1903 · Very good
€65
René Descartes
1912 · Very good
€85
Silvanus Phillips Thompson
1935 · Very good
€35
Freda Dinn
1903 · Very good
€35
Adam Smith
1798 · Very good
€500
Ralph Waldo Emerson
1851 · Very good
€130
Carl Gustav Jung
1915 · Very good
€25
John Wesley
1796 · Very good
€575
William Houston Greene
1884 · Very good
€80
Morris Raphael Cohen
1935 · Fine
€35
James Finley Weir Johnston
1855 · Very good
€225
David Hume
1762 · Fine
€415
Sturm, Christoph Christian
1815 · Very good
€95
Thomas Simpson
1751 · Very good
€660
Justus von Liebig
1842 · Very good
€135
Henry Gray F.R.S., Henry Vandyke Carter
1868 · Very good
€140
Krogh, August
1935 · Very good
€85
Elias Loomis
1883 · Very good
€120
Sir Charles Bell
1835 · Very good
€175
William Halfpenny
1781 · Very good
€600
Roger Eliot Fry
1931 · Very good
€30
Frederick Soddy
1935 · Fine
€30
Epictetus
1800 · Very good
€180
Clive Bell
1924 · Very good
€115
B. F. Matthes
1894 · Very good · NL
€60
Percival Lowell
1907 · Very good
€25
Alfred Wegener
1906 · Very good
€55
Thomas Reid, Knud Haakonssen
1788 · Very good
€235
Thomas Low Nichols
1854 · Very good
€140
John William Draper
1847 · Fine
€180