The Drive-In, the Supermarket, and the Transformation of Commercial Space in Los Angeles, 1914–1941; Richard Longstreth; The MIT Press, 5 Cambridge Center, Cambridge, MA 02142-1493, USA, 1999. 248 + xviii, pages, ISBN 0-262-12214-6. US $59.95. City Center to Regional Mall: Architecture, the Automobile, and Retailing in Los Angeles, 1920–1950; Richard Longstreth; The MIT Press, 5 Cambridge Center, Cambridge, MA 02142–1493, 1997. 504 pages, ISBN 0-262-12200-6 (cloth): US $70.00. ISBN 0-262-62125-8 (paper): US $34.94.