Book excerpt: A veteran evangelist frees Christians to share the gospel by tackling twenty-one erroneous concepts believers have about witnessing. R. Larry Moyer (Th.M., Dallas Theological Seminary) is the executive director of EvanTell, Inc., an evangelistic association in Dallas, Texas, and is a speaker at evangelistic outreaches, training seminars, and in classrooms across the country. His other books include Free and Clear, Larry Moyer's How-To Book on Personal Evangelism, Thirty-One Days with the Master Fisherman, and Welcome to the Family (by Evantell).