I purchased 11 copies for my ladies bible study group because the study we are doing keeps refering to it. The women have raved about it with comments like, "It has thoroughly changed how I understand the 23rd Psalm."
I got this book several years ago, and learned a lot from Mr. Keller's writing. His knowledge of the relationship between a shepherd and his sheep helped me see Psalm 23 in a whole new light. I recently bought several of these books to share with a ladies' Bible study group as we studied the names of God, one of which was Jehovah-Raah, The LORD my Shepherd. A great book that helps us understand that relationship in our daily lives.
I really appreciate the shepherd's take on Psalm 23. It helps to make this Psalm more personal and more understandable. The author relates to us as we really are- totally incapable of managing ourselves.