I have been an Evangelism Explosion Teacher/Trainer for ten years and never thought I would deviate from the "EE" method, until now. After reading Ray Comfort's "What Did Jesus Do," my understanding of how to "do" evangelism has been radically altered. Mr. Comfort clearly, and convincingly (at least to my mind) revealed that using God's Law to define sin and to establish conviction is a biblical necessity prior to offering a sinner the grace of the Gospel message. Comfort proved (again, at least to my mind) that this was the method of Jesus and the Apostles.
Since reading "What Did Jesus Do," I have begun my own research into the use of God's Law in evangelism and have, subsequently, made major changes in my evangelistic presentation.
My recommendation is that you buy this little book; find a quiet place to sit and read it; and see if it does not challenge you to rethink the Gospel message you may have thought you knew. That is what it did for me.