Carl Gustav Jung
1925 · Very good
€30
Anthony Ashley Cooper Earl of Shaftesbury
1716 · Good
€415
Friedrich Fröbel
1913 · Good
€20
Rudolf Otto
1929 · Fine
€35
John Cowper Powys
1933 · Very good
€50
Thomas Boston, Vasile Lazar
1745 · Good
€345
Marcet Mrs
1828 · Good
€155
Upton Sinclair
1927 · Very good
€75
William Hogarth
1766 · Fair
€130
Plato
1889 · Good
€60
Roger Eliot Fry
1931 · Very good
€30
Sigmund Freud
1906 · Good
€25
Smellie, William
1791 · Good
€265
Three Initiates
1928 · Good
€20
Clive Bell
1924 · Very good
€115
Max Scheler
1935 · Good
€20
Marcello Palingenio Stellato
1572 · Good
€1,885
Felix O'Gallagher
1786 · Good
€265
Martin Klopstock
1911 · Good
€35
Auguste Comte
1930 · Good
€30
Jørgen Peter Müller
1902 · Fine
€155
John Joly
1932 · Very good
€75
Carlton C. Curtis
1907 · Fine
€50
Desmond Morris
1774 · Good
€535
Eugène Pittard
1926 · Good
€20
Rabindranath Tagore
1935 · Good
€30
Erwin Rohde
1913 · Very good
€75
Carl Gustav Jung
1915 · Very good
€25
Aristotle
1811 · Good
€125
Marcet Mrs
1815 · Good
€235
Adriaan Pit
1930 · Good · NL
€25
Jacob Haafner
1851 · Very good · NL
€85
Morris Raphael Cohen
1935 · Fine
€35
Immanuel Kant, Alain Renaut
1807 · Very good
€330
Yogananda Paramahansa
1931 · Fine
€125
Schwegler, Albert
1864 · Fine
€120
Matthew Baillie
1812 · Good
€175
James Finley Weir Johnston
1855 · Very good
€225
Patrick A. Finney
1935 · Very good
€60
G. Wisse
1908 · Very good · NL
€30
George Moore
1809 · Fair
€105
Hilaire Belloc
1929 · Fine
€35
Rudolf Steiner, Hard Head Publications
1896 · Very good
€95
Stephan Körner
1799 · Very good
€280
René Descartes
1655 · Fine
€1,820
Ira Warren
1874 · Fine
€140
Alexander Tweedie, System
1841 · Fine
€160
Alonzo Gray
1846 · Good
€135
Nathaniel Southgate Shaler
1915 · Fair
€30
A. S. Neill
1935 · Very good
€45
William Kingdon Clifford
1914 · Fair
€35
Frederick Soddy
1935 · Fine
€30
Maria Edgeworth
1804 · Good
€200
Søren Kierkegaard
1863 · Fair
€45
Albert Einstein, G. B. Jeffery
1926 · Fair
€25
Hayley, William
1782 · Very good
€630
Jean-Antoine-Nicolas de Caritat marquis de Condorcet
1816 · Good
€270
Robert Thomas
1819 · Very good
€180
Elizabeth Prentiss
1863 · Good
€105
Herbert Spencer
1882 · Very good
€105