Intelligent, thought provoking, and really did lead to more self-knowledge. Each day presented questions to journal your answers to and I took off one star for the quality/vagueness of some of the questions. For example, under the characteristic of Order, one of the questions is: "How can you "reorder" your day to help you better order your thoughts?" And then there is "If God were to drop a plumb line into the building you've created of your life, how aligned would it be with His original blueprint for you?" (from the lesson on Authenticity). I have great difficulty trying to answer questions such as these and found myself skipping them rather than trying to figure out what my original blueprint was, or how changing the order of my day will benefit my thought life. Thankfully, the majority of the questions were more easily answered and provided opportunity for thoughtful reflection. I would also like to take one-half point off for poor editing - lots of typos in this first edition. Overall, this is a great devotional study which kept my interest for the full 8 weeks.