If I would've said that we are reading this book in Bible class, anyone's regular response would've been, "Ughhhhh...boring," but this is not the case. Even though we read this book out loud in class, almost half of us read ahead. Its main topic point is witnessing, and based on how many other people you can bring with you to heaven. The writers job is to pretty much talk to others about Jesus and it is very inspiring to hear all the different experiences and methods he has and uses.
A lot of Christian writers tend to talk a lot about how spiritually broken our society is our how everything should be like, but never how to try and fix it. They always say what should come after the equals sign, but they never tell you the equation. I love how this writer doesn't do that at all. He attacks a topic most people don't like to talk about without making you feel guilty. He also gives you methods and tips about how your witnessing should be like.
In conclusion, I highly recommend this book to anyone who wants the kingdom of heaven to be completely full with more people, and has always been told to witness, not how to.