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    New from Dav Pilkey! The Adventures of Ook and Gluk, ...

    Expanded Books

    by Expanded Books

    2 898 views
    From the creators of Captain Underpants, George Beard and Harold Hutchins, George and Harold return with an all-new graphic novel, the sensational saga of Ook and Gluk, two silly caveboys on a time-traveling, Kung-Fu fighting adventure!