I've always been a big fan of "The Mystery of God's Will" by Chuck Swindoll (it helped me to understand about the sovereignty of God), but I have to say this book is equal, if not better. It's one of the best books I've ever read. Dr. Thrasher covers the topic so thoroughly, and the book is firmly based on the Bible. It's given me a lot to think about, and I think it would be helpful for every Christian to read. I borrowed this book from my mother who grew up with Bill. My grandmother is a close friend of his mother - both amazing women. I love how highly he honors his mother in his books. I need to get my own copy of this book, because it's one I will read many times over. I found this book very encouraging in a time when so many Christians seem to be straying from the narrow road. This book will help you know how to stay on it.