@book{42222,
	author = {Twain, Mark,},
	title = {What Is Man? and Other Essays},
	publisher = {Project Gutenberg,},
	year = {2004},
	address = {Salt Lake City, UT :},
	note = {Release date is 2004-09-13},
	url = {https://www.gutenberg.org/ebooks/70}
}