@book{54887,
	author = {Bradley, Mary Hastings,},
	title = {The Fortieth Door},
	publisher = {Project Gutenberg,},
	year = {2004},
	address = {Salt Lake City, UT :},
	note = {Release date is 2004-09-19},
	url = {https://www.gutenberg.org/ebooks/13498}
}