By Scott Lohman
An Infidel Body-Snatcher and the Fruits of his Philosophy: The Life of Dr. Charles Knowlton
by Dan Allosso, 270 pages, CreateSpace Independent Publishing
The history of Freethinking people is not always about the big characters of our movement. Most of what has happened was done by those of us who do boring jobs and are active in Freethought outside of any profession. Charles Knowlton was one of those. He was a medical doctor who helped move his profession away from treating the "four humors" as they were called.