Debra Anne Ross Lawrence is the author of other books in the Master Math series as well as the author of The 3:00 PM Secret: Live Slim and Strong, Live Your Dreams; The 3:00 PM Secret 10-Day Dream Diet; and Arrows Through Time: A Time Travel Tale of Adventure, Courage, and Faith. Debra earned a double Bachelor of Arts degree in Biology and Chemistry with honors from the University of California at Santa Cruz and a Master of Science degree in Chemical Engineering from Stanford University. David Allen Lawrence holds Bachelor and Master of Science degrees from the Massachusetts Institute of Technology and a Juris Doctor cum laude from the University of Minnesota.; David Allen Lawrence is coauthor of ARROWS THROUGH TIME: A TIME TRAVEL TALE OF ADVENTURE, COURAGE, AND FAITH and contributing author of THE 3:00 PM SECRET 10-DAY DREAM DIET. He holds Bachelor and Master of Science Degrees from the Massachusetts Institute of Technology and a Juris Doctor cum laude from the University of Minnesota. His career includes: Director of Law for a Fortune 500 energy company, senior vice president and general counsel for an engineering consulting company, and chief judge for a state regulatory commission.
