@book{74327,
	author = {Altsheler, Joseph A. and Wrenn, Charles L.},
	title = {The Guns of Europe},
	publisher = {Project Gutenberg,},
	year = {2010},
	address = {Salt Lake City, UT :},
	note = {Followed by The Forest of Swords (#15760) and The Hosts of the Air (#15285).},
	url = {https://www.gutenberg.org/ebooks/33481}
}