Book ReviewsAthena Unbound: The Advancement of Women in Science and Technology. By Henry Etzkowitz, Carol Kemelgor, and Brian Uzzi. Cambridge: Cambridge University Press, 2000.Women, Science, and Society: The Crucial Union. By Sue V. Rosser. New York: Teacher’s College Press, 2000.Women Becoming Mathematicians: Creating a Professional Identity in Post–World War II America. By Margaret A. M. Murray. Cambridge, Mass.: MIT Press, 2000.