@book{99523,
	author = {Ingersoll, Robert Green, and Widger, David,},
	title = {Index of the Project Gutenberg Works of Robert G. Ingersoll},
	publisher = {Project Gutenberg,},
	year = {2019},
	address = {Salt Lake City, UT :},
	note = {Release date is 2019-01-14},
	url = {https://www.gutenberg.org/ebooks/58696}
}