Johnstone, James Johnstone, chevalier de,  1719-1800 <br/><br/>
A Dialogue in Hades  [electronic resource] / 
James Johnstone, chevalier de Johnstone 
 -  Project Gutenberg,  2013 
 - Project Gutenberg  44381 .
<br/><br/> Public domain in the USA. 
<br/><br/>Electronic text