Book Acknowledgments

• College Physics, Serway & Vuille (11^th Edition)

Andy Shiekh of Colorado Mesa University regularly sends in suggestions for improvements, clarifications, or corrections.

• Principles of Physical Optics, C. A. Bennett (2^nd Edition)

Finally, I extend a warm acknowledgment to those who took the time to alert me of typographical errors and other suggested changes. The contributions of Anwar Shiekh of Colorado Mesa University were especially valuable.

• The Cosmic Perspective, Bennett, Donahue, Schneider & Voit (7^th Edition)

• College Physics: A Strategic Approach, Knight, Jones & Field (3^rd Edition)