The second volume of Gary Scharnhorst's three-volume biography chronicles the life of Samuel Langhorne Clemens between his move with his family from Buffalo to Elmira (and then Hartford) in spring 1871 and their departure from Hartford for Europe in mid-1891. During this time he wrote and published some of his best-known works, including Roughing It, The Gilded Age, The Adventures of Tom Sawyer, A Tramp Abroad, The Prince and the Pauper,...