Sinclair, Upton,  1878-1968 <br/><br/>
The Profits of Religion, Fifth Edition  [electronic resource] / 
Upton Sinclair 
 -  Project Gutenberg,  2005 
 - Project Gutenberg  16470 .
<br/><br/> Public domain in the USA. 
<br/><br/>Electronic text 
<br/><br/><label>Subjects--Index Terms: </label>Christianity -- Controversial literature 
<br/><br/><label>LC Class. No.: </label>BL