This is the first Amazon review I have ever written. That's how much I love this book!
While this book is not for beginners, I think it's perfect for intermediate to advanced players looking for the full tablature of classic blues songs. The author also identifies which recording of the song he is tabbing. For example, Sweet Home Chicago is from the Blues Brothers version.
If you're an aspiring or accomplished bluesman (or blues-person), get this book!