@book{63579,
	author = {Lande, Irving W. and Emshwiller, Ed,},
	title = {Slingshot},
	publisher = {Project Gutenberg,},
	year = {2007},
	address = {Salt Lake City, UT :},
	note = {Release date is 2007-08-30},
	url = {https://www.gutenberg.org/ebooks/22462}
}