Talking about money in a personal way remains more of a taboo than sex or politics. This seems odd within a Christian context, since Jesus addressed topics of money, poverty, and wealth more than any other concerns. For many, money becomes an idol; we see it in our own culture as we pursue economic growth no matter the cost to the overall well-being of God's creation. When that happens, "enough" is always more than we have right now, and scarcity becomes the lens through which we see the world.

On a personal level, this book opens up issues of scarcity and abundance, idolatry and...