Bibliography   Adair, Robert K. The Physics of Baseball. New York: Harper and Row, 1990. http://hcs.harvard.edu/~hsr/99_hsr_webpage/hsr/winter97/bball.html http://www.bostonbaseball.com/whitesox/physics.html http://library.thinkquest.org/11902/ Watts, Robert G. and A. Terry Bahill. Keep Your Eye on the Ball: The Science and Folklore of Baseball. New York: W. H. Freeman and Co., 1990.