Don AshcraftDON ASHCRAFT has a master of science in electrical engineering degree, and for thirty-one years led teams of engineers to design and build large electronic systems for the U.S, British, and Australian navies. The author of Tounge-Tied No More: A Compete Guide to Conversational Evangelism and gospel tracts in two languages, he has taught positive parenting and interpersonal communication skills based on the Bible in home groups, churches, and the adult education division of Fullerton College. Read More Read Less