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
William Cullen
1801 · Very good
€165
Richard Helsham
1743 · Very good
€365
Sir Isaac Newton
1727 · Very good
€475
Johannes Goedaert
1673 · Very good · NL
€970
Colin MacLaurin
1753 · Very good
€835
John Freind
1727 · Very good
€225
John Cowper Powys
1933 · Very good
€50
William Whewell
1848 · Fine
€145
Walter E. Thirring
1906 · Fine
€40
Watson, Thomas Sir
1846 · Very good
€185
René Descartes
1655 · Fine
€1,820
Yogananda Paramahansa
1931 · Fine
€125
Charles Hutton
1812 · Very good
€245
Galileo Galilei
1664 · Very good
€2,345
Dugald Stewart
1815 · Very good
€95
Upton Sinclair
1927 · Very good
€75
Epictetus
1657 · Fine
€2,875
Philip Barrough
1604 · Very good
€2,155
Bell, John
1817 · Very good
€105
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
John Ray
1709 · Very good
€280
Giambattista Vico
1737 · Very good
€1,090
Nicholson, William
1818 · Very good
€185
Georg Wilhelm Friedrich Hegel
1813 · Very good
€110
Constantin-François Volney
1796 · Fine
€355
Thomas Bell
1837 · Very good
€185
Thomson, Thomas
1802 · Very good
€160
Herbert Spencer
1882 · Very good
€105
Christian Wolff
1745 · Very good · NL
€300
Plato
1562 · Fine
€1,785
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
Wilson, Erasmus Sir
1849 · Very good
€170
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
Anthelme Richerand, G. J. M. De Lys
1830 · Very good
€105
Walter Hilton, Hilton
1528 · Very good
€620
John Quincy
1725 · Very good
€565
John Joly
1932 · Very good
€75
Jan Hendrik van Swinden
1795 · Very good · NL
€330
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
Euclid
1585 · Very good
€565
Freda Dinn
1903 · Very good
€35
Fisher, Edward
1649 · Very good
€965