Thomas A. Moore is a professor in the physics department of Pomona College. He graduated from Carleton College in 1976, and earned an M. Phil. in 1978 and a Ph. D. in 1981 from Yale University. He then taught at Carleton College and Luther College before taking his current position at Pomona College in 1987, where he won a Wig Award for Distinguished Teaching in 1991. He served as an active member of the national Introductory University Physics Project (IUPP), and has published a number of articles about astrophysical sources of gravitational waves, detection of gravitational waves, and new approaches to teaching physics. His previous books include A Traveler's Guide to Spacetime (McGraw-Hill, 1995) on special relativity, and a six-volume introductory calculus-based physics text called Six Ideas That Shaped Physics (McGraw-Hill, 2003).