@book{106443,
	author = {Bourget, Paul, and Cray, Julian},
	title = {A Cruel Enigma},
	publisher = {Project Gutenberg,},
	year = {2021},
	address = {Salt Lake City, UT :},
	note = {Release date is 2021-06-15},
	url = {https://www.gutenberg.org/ebooks/65620}
}