The Card-Jitsu Handbook (Disney Club Penguin)

While I was in Amazon, I saw something Cool. Its a Card-Jitsu Handbook and Its out September 15, 2011. Here a Picture of it:

My opinion is that can it Unlock? Maybe it can because in the bottom it shoes a unlock thingy.Lol
I Can't wait for it to come out! You can Pre Order now at  http://www.amazon.com/Card-Jitsu-Handbook-Disney-Club-Penguin/dp/0448455390/ref=sr_1_25?s=books&ie=UTF8&qid=1309907562&sr=1-25