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    Categories
    Fiction
    Action & Adventure

    by: James R. Hannibal

    The Fourth Ruby

    The Fourth Ruby

    Sold Out

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    The Fourth Ruby

    The Fourth Ruby

    By: James R. Hannibal

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    Overview

    Publisher Description

    Jack and Gwen are back in this dynamic follow-up to The Lost Property Office. It's been a year since Jack Buckles discovered the Keep beneath Baker Street, an underground tower no Section Thirteen wa...

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