Smith, Henry Nash. Mark Twain : the development of a writer. - ix, 212 pages ; 25 cm Bibliographical references included in "Notes" (pages [189]-208). Subjects--Personal Names: Twain, Mark, 1835-1910. Subjects--Topical Terms: Authors, American--19th century--Biography. LC Class. No.: PS1331 / .S55 1962 Dewey Class. No.: 818.4