How to Make Sock Puppets

How to Make Sock Puppets is a book that Greg Heffley borrowed from the library when he was eight, and forgot to return it. In Diary of a Wimpy Kid: Dog Days, Greg finds it buried it in a pile of old comics. He fears that he will be arrested if he returns to the library and is nervous around librarians.

Gallery

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  Greg holding a copy of the book.
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  Greg imagines himself being arrested for turning the book in late.