What book do you give people at the brink of becoming a Christian?

I thought it might be a good idea to sometimes turn this blog over to you my readers to allow you to share ideas or resources.

What I am wondering today is what books do you give to people who have either just made a response to the gospel or who seem at the brink of doing so.

For today’s exercise I am not looking for books of apologetics that seek to answer the questions of unbelievers. Not am I asking for basic discipleship books. I am interested instead in books that you might call a “midwife” book. A tool to help someone make the transition from unbeliever to Christian. What do you use in your church?