This one was a great big "eh".
There is nothing in this book that you wouldn't find in any other book about Wicca that was already available in books written as long ago as 20 years or more. If you have other books about the subject, especially if they were books written by authors like Scott Cunningham or Raymond Buckland, you don't need this book. You already have all the information this one would tell you, but better described by those other authors.
The one thing I guess I did like about this book was that it has full-color pictures. That isn't something you see too often. But I'd rather have black-and-white pictures than full-color ones if I'm getting higher quality information as a trade-off.
Some information also seemed either incorrect or not used by the bulk of practitioners. For example, the author uses "Modron" in place of "Mabon" where "Mabon" is almost universally used. As a matter of fact, I have never heard ANY witch, pagan, Wiccan, or othewise use the term "Modron" in place of "Mabon". It's always "Mabon".
Some of the pronounciations don't seem consistent, either.
If you are a fresh-out-of-the-box beginner, then I suppose this book could be useful. However, if you ARE that new to Wicca, witchcraft, paganism, etc, then I strongly suggest you also get your hands on books by the authors I mentioned above, since they will give you a clearer picture of things than this author has done. If you have some experience under your belt, though, skip this. You already know everything in it and then some, since it's really watered down, too.
If I were to give a truly honest opinion, I would say just skip this one entirely and go find something more informative and better written, even if it doesn't have colorful pictures in it.