I don't have a suggestion but think Farkel's thoughts are worth considering. From what I have seen there is a lack of knowledge about the JWs among church-going folk. This may seem strange to JWs themselves who are constantly faced with 'exposure' of Christendom's actions. Church-goers are eager for knowledge on how to reach JWs with the real Gospel but lack the knowledge of what the JWs believe.
COC and ISOCF are excellent reference works for the JW who is in the first 'doubting' stage. Theyy're also excellent for the church-goer seeking to reach the JWs with the Christian message. It re-inforces the suggestion to 'hit the organisation' and not engage in scripture tennis with the Witness..
Cheers,
Ozzie
"Evil is the absence of empathy"
Movie (2000), Nuremberg