I bought this book for my son, who is just about to sit his Grade 1 piano exam ( UK system ) and is a very big Star Wars fan. I had hoped this would stretch his abilities a little and give him something new to think about, rather than just his exam pieces. However, this book is designed for absolute beginners, and even my son at Grade 1 level found this less than challenging. As a consequence, he hasn't looked at it very much at all.
This book has good intentions but really needs to be pitched a little bit higher to be useful.