Book recommendation

I've just finished "Messy Spirituality" by the late Mike Yaconelli. I heartily recommend it to anyone who thinks they're not good enough to be a proper Christian, and to anyone who thinks that, although they are a Christian, they might not be doing it "Properly" and are waiting for God to trip them up and tell them off! And to anyone who has doubts, problems and stuff they feel they can't tell anyone in case people think they shouldn't have problems. And anyone at all really ... it was good, I read half of it on Friday night and half on the train to Nuneaton yesterday so it's not too long either, and it has some funny bits in it as well.