@book{91807,
	author = {Wallace, F. L. and Emshwiller, Ed,},
	title = {Big Ancestor},
	publisher = {Project Gutenberg,},
	year = {2016},
	series = {Produced from Galaxy Science Fiction November 1954},
	address = {Salt Lake City, UT :},
	note = {Release date is 2016-01-19},
	url = {https://www.gutenberg.org/ebooks/50969}
}