@book{110104,
	author = {Smith, George O. and Calle, Paul,},
	title = {The death crystal},
	publisher = {Project Gutenberg,},
	year = {2022},
	series = {Produced from Super Science Stories May 1950},
	address = {Salt Lake City, UT :},
	note = {Release date is 2022-11-08},
	url = {https://www.gutenberg.org/ebooks/69314}
}