Speaker, author and Bible teacher, Dr. Harold Sala founded Guidelines in 1963. Pioneering the five-minute commentary in Christian radio, Dr. Sala’s daily "Guidelines for Living" is heard the world over in a variety of languages. Sala, who holds a Ph.D. in biblical text, has authored over 60 books published in 19 languages. He speaks and teaches frequently at conferences, seminars, and churches worldwide. Residing in Mission Viejo, California, Harold has been married to Darlene for nearly 60 wonderful years.