To begin with I found this hard to get going with. Usually Ortberg is a fairly light read but I think because so much of what he says here is impactful, it's takes a while to digest and move on.
Having now read through it, there's so some really good stuff for living as a Christian and learning about living by grace. There are plenty of good stories and illustrations as you would expect, and plenty too to go back and read again so that it sinks in.
Recommended.
The five main areas covered are;
Discovering the Spirit
Renewing My Mind
Redeeming My Time
Deepening My Relationships
Transforming My Experience