@book{240579,
	author = {Bush, Harold K. and ebrary, Inc.},
	title = {Mark Twain and the spiritual crisis of his age},
	publisher = {University of Alabama Press,},
	year = {c2007.},
	series = {Studies in American literary realism and naturalism},
	address = {Tuscaloosa :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10218355}
}