Wonderful book; not exhaustive but suggestive. And with 50 (count 'em!) reasons listed, it's VERY suggestive. Just not exhaustive, because God's purposes are so abundant and bountiful. I listened to it on CD, and the reader (Robertson Dean) was excellent and I'd love to hear him do other books. Now that I've listened to it, I'm sure I'll obtain a hard copy for both reference and devotions in the future.