You've Been Tweeked!: Who's Controlling Your Destiny?
Bruce Lengeman has spent over 25 years in the people-helping   business as a pastor, professional counselor, business consultant, and   writer. The past several years he has taught various life-building seminars   designed to teach people skills for successful living. He is the director   of Leadership Foundation. He and his wife Ruthie reside in Kalona, Iowa,   and are parents of nine children and grandparents of four.