I've read many books on evangelism. This one is one of the best.This isn't just about asking questions. This book answers many questions asked in heavy detail and clear explanation - not from a pure knowledge point of view, but from a viewpoint that is balanced and leads to a clear presentatin of the gospel.Mark Cahill's "One Thing you Can't do In Heaven"thewayofthemaster.comMaster's Plan of EvangelismQuestioning EvangelismThese are the best books you could ever read on evangelism.