Wrestling for Beginners Book is a book that only appears in the episode "Krusty Krushers." It talks about wrestling.
Wrestling for Beginners Book appears to be a brown book with the text written in red. On the spine of the book are the red initials "WFB." An image of the Purple Wrestler can be seen on the backside of the book.
In this book, it says that there is wrestling language in it. SpongeBob reads a bit out of this book when they are screamed at by Jim and then knocked into the ground. It is unknown what happens to this book after that.