http://ponderingchrist.blogspot.com/2010/09/witnessing-to-witnesses-part-1.html
That is part one. The rest of them are linked on the side of the page. I'm going through them now and they look really good. They were done by a gentleman who had been a Jehovah's Witness himself but came out of that false religion.
A great blog series on witnessing to Jehovah's Witnesses
Discussion in 'Evangelism, Missions & Witnessing' started by annsni, Sep 22, 2010.