Sinclair, Upton, 1878-1968
The Book of Life [electronic resource] / Upton Sinclair - Project Gutenberg, 2011 - Project Gutenberg 38117 .
Volume One: Mind and Body -- Volume Two: Love and Society
Public domain in the USA.
Electronic text
The Book of Life [electronic resource] / Upton Sinclair - Project Gutenberg, 2011 - Project Gutenberg 38117 .
Volume One: Mind and Body -- Volume Two: Love and Society
Public domain in the USA.
Electronic text