@book{114676,
	author = {Williamson, Jack, and Paul, Frank R.},
	title = {The second shell},
	publisher = {Project Gutenberg,},
	year = {2024},
	series = {Produced from Air Wonder Stories November 1929},
	address = {Salt Lake City, UT :},
	note = {Release date is 2024-06-29},
	url = {https://www.gutenberg.org/ebooks/73951}
}