@book{102669,
	author = {Cummings, Ray, and Paul, Frank R.},
	title = {Space-Liner X-87},
	publisher = {Project Gutenberg,},
	year = {2020},
	series = {Produced from Planet Stories Summer 1940},
	address = {Salt Lake City, UT :},
	note = {Release date is 2020-04-15},
	url = {https://www.gutenberg.org/ebooks/61845}
}