Mark DeKay, AIA, architect and a full professor of architecture specializing in sustainable design theory, research, and design tools. He is author of Integral Sustainable Design: transformative perspectives and co-author of Sun, Wind + Light: architectural design strategies. Gail Brager, PhD, and is a distinguished professor of architecture in the Building Science, Technology + Sustainability program at the University of California, Berkeley, and is the associate director of the Center for the Built Environment, an Industry/University collaborative research center. Forewords by Joshua Aidlin and Bill Browning.