Katharine Kaye McMillan Ph.D. is a behavioral design scientist, creative lifestyle consultant/coach, and author of For Dummies and other books. She helps individuals redesign how they live, work, play, and profit by using innovations developed in behavioral science. As a co-founder of "Old #Nine Preserve, A Curated Lifestyle Preserve" she and her architect husband, David G. Strahan, are committed to pioneering sustainable and environmentally ethical solutions to living at the intersection of nature, technology, and style. Since 2007, she has served as a researcher and consultant in the Department of Defense/Veterans Affairs to improve mental, emotional, and behavioral health using digitally delivered care, therapeutic innovations, and evidence-based interventions. She holds a doctorate in social cognitive psychology (Florida Atlantic University) and an undergraduate degree from the University of Texas. Friend her on Facebook at https://www.facebook.com/kkmcmillan.