Sinclair, Upton,  1878-1968 <br/><br/>
A Captain of Industry :  Being the Story of a Civilized Man  [electronic resource] / 
Upton Sinclair 
 -  Project Gutenberg,  2012 
 - Project Gutenberg  39516 .
<br/><br/> Public domain in the USA. 
<br/><br/>Electronic text