This book is very awesome. It has all the tabs for the "Surfing with the Alien" Joe Satriani album. While some of the notes may be a little off in a song or two, it's very well transcribed and tabbed. A lot of the stuff here is a little difficult, so I'd recommend it to a serious player who wants to do some serious shredding & rhytmn guitar. It's even better once you learn a whole song, pop the cd in the player, and play along with Joe.
The feeling it's great, but you'll need to spend some time practicing. Remember, practice makes perfect.