My edition is rather dated, but it hits at the heart of what many Christians struggle with when it comes to music. I have great respect for Tim Fisher and know that he is the man of the Bible. If you are looking for a book to help answer questions about music, this is a great book, but I would strongly encourage not using this book alone. The Bible, obviously, must be the foundation, but there are other books, which you can find in my library, that answer some deeper questions that need to be explored as well. ( )