David Money Harris is the Harvey S. Mudd Professor of Engineering Design at Harvey Mudd College. Dr. Harris received his Ph.D. from Stanford University in 1999 and his S.B. and M. Eng. degrees from MIT in 1994. His research interests include high speed CMOS VLSI design and computer arithmetic. He is the author or coauthor of CMOS VLSI Design: A Circuits and Systems Perspective, Digital Design and Computer Architecture, Logical Effort, Skew-Tolerant Circuit Design, and numerous hiking guidebooks including Afoot and Afield Inland Empire, Afoot and Afield Los Angeles County<, Afoot and Afield Orange County, 101 Hikes Southern California, Trails of the Angeles, San Bernardino Mountain Trails, and Day & Section Hikes Pacific Crest Trail: SoCal. He holds a dozen patents, has written numerous papers, and has designed chips at Intel, Broadcom, Sun Microsystems, Hewlett-Packard, and Evans & Sutherland.