John D. Fairfield, The Mysteries of the Great City: The Politics of Urban Design, 1877–1933. Columbus: Ohio State University Press, 1993. xi + 249pp. 15 plates. $58.50. - Robert Fitch, The Assassination of New York. London and New York: Verso, 1993. xxv + 271pp. 3 figures. 15 tables. £19.95.