[en] [Gutenberg 48446] • Karl Marx Gordon Press
[en] [Gutenberg 32644] • Essays on the Materialistic Conception of History Chicago Charles H. Kerr
[en] [Gutenberg 37290] • The life and teaching of Karl Marx Rarebooksclub.com
[en] Love is eternal · A novel about Mary Todd Lincoln and Abraham Lincoln Buccaneer Books
[en] [Gutenberg 24968] • Behind the Scenes / or, Thirty years a slave, and Four Years in the White House Oxford University Press, USA
[en] [Gutenberg 30546] • George Brown Createspace Independent Publishing Platform
[en] [Gutenberg 33111] • The Origin of the Family, Private Property and the State University Press of the Pacific
[en] [Gutenberg 53576] • John Black, the Apostle of the Red River / Or, How the Blue Banner Was Unfurled on Manitoba Prairies Literary Thoughts Edition
[en] Little People Scribe Publications Pty Ltd
[en] Keynes/Hayek Not Avail