The Mysterious Stranger is the final novel attempted by the American author Mark Twain. It was worked on periodically from 1897 up until 1908. The body of work is a serious social commentary by Twain addressing his ideas of the Moral Sense and the "damned human race". Twain wrote multiple versions of the story, each involving the character of "Satan".
With 7 full color illustrations by N. C. Wyeth.