@book{62697,
	author = {Snell, Roy J.},
	title = {The Blue Envelope},
	publisher = {Project Gutenberg,},
	year = {2007},
	address = {Salt Lake City, UT :},
	note = {Release date is 2007-05-20},
	url = {https://www.gutenberg.org/ebooks/21539}
}