Twain, Mark, 1835-1910. A Connecticut Yankee in King Arthur's court : an authoritative text, backgrounds and sources, composition and publication, criticism / Samuel Langhorne C. - 1st - New York : Norton, 1982. - xi, 455 p. : ill. ; 22 cm. - Norton critical edition . Includes bibliography and index. Open. ISBN: 0393013782 LCCN: 8013771 Subjects--Personal Names: Twain, Mark, 1835-1910 --Connecticut Yankee inKing Arthur's court--Addresses, essays, lectures.