M. Thomas Bailey, Reconstruction in Indian Territory. A Story of Avarice, Discrimination, and Opportunism (Port Washington, New York and London: Kennikat Press, National University Publications Series in American Studies, 1972, $11.50). Pp. 225.Virginia Cole Trenholm, The Arapahoes, Our People (Norman: University of Oklahoma Press, 1970 and 1972, $8.95 and £4·50). Pp. xviii, 372.Harold P. Howard, Sacajawea (Norman: University of Oklahoma Press, 1971 and 1972, $4.95 and £2·50). Pp. xiii, 218.Edward Dudley and Maximillian E. Novak, Editors, The Wild Man Within. An Image in Western Thought from the Renaissance to Romanticism (Pittsburgh: University of Pittsburgh Press, 1972 and 1973, $11.95). Pp. xi, 333.