@book{44085,
	author = {Oppenheim, E. Phillips},
	title = {Peter Ruff and the Double Four},
	publisher = {Project Gutenberg,},
	year = {1999},
	address = {Salt Lake City, UT :},
	note = {Release date is 1999-11-01},
	url = {https://www.gutenberg.org/ebooks/1976}
}