There is a brand new book in Club Penguin named “The Great Puffle Switch” which can be used to unlock a blue book and 200 coins.

Great Puffle Switch Codes:

We don’t have any Great Puffle Switch codes yet. However, we will be getting them soon. The book is set to release on March 4, 2010, and we will have the codes once it’s released  Meanwhile, you can buy the book from Amazon.