@book{45268,
	author = {Twain, Mark, and Paine, Albert Bigelow,},
	title = {Mark Twain's Letters — Volume 4 (1886-1900)},
	publisher = {Project Gutenberg,},
	year = {2004},
	address = {Salt Lake City, UT :},
	note = {Release date is 2004-09-19},
	url = {https://www.gutenberg.org/ebooks/3196}
}