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The Gatehouse Mystery: Trixie Belden by Julie Campbell
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The Gatehouse Mystery: Trixie Belden

By Julie Campbell

By Julie Campbell

By Julie Campbell

By Julie Campbell

By Julie Campbell
Read by Ariadne Meyers

By Julie Campbell
Read by Ariadne Meyers

Best Seller

Part of Trixie Belden, Girl Detective

Part of Trixie Belden, Girl Detective

Part of Trixie Belden, Girl Detective

Paperback $8.99

Jun 03, 2025 | ISBN 9780593904633 | Middle Grade (8-12)

Ebook $6.99

Jan 25, 2012 | ISBN 9780307808707 | Middle Grade (8-12)

Audiobook Download $12.95

Sep 28, 2004 | 347 Minutes | Middle Grade (8-12)

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    The Gatehouse Mystery: Trixie Belden by Julie Campbell
    Paperback $8.99
    Jun 03, 2025 | ISBN 9780593904633

    Preorder from:

    See All Formats (2) +
    • $8.99

      Jun 03, 2025 | ISBN 9780593904633 | Middle Grade (8-12)

      Preorder from:

    • Jan 25, 2012 | ISBN 9780307808707 | Middle Grade (8-12)

      Buy from Other Retailers:

    • Sep 28, 2004 | ISBN 9781400091195 | Middle Grade (8-12)

      347 Minutes

      Buy from Other Retailers:

    Buy the Audiobook Download:

    About The Gatehouse Mystery: Trixie Belden

    Trixie Belden and her best friend Honey are exploring an old gatehouse when they unearth a diamond hiding in the dirt. Has a jewel thief come to Sunnyside? Discover Trixie Belden, the teenage detective who has been charming readers for generations.

    Trixie Belden loves to explore, and this time, she and Honey have their sights on a run-down old gatehouse. Far more than cobwebs and dust wait for them inside because buried in the dirt is…a diamond!

    How could anyone have forgotten such a precious jewel? Trixie is convinced a thief walks among them. And this treasure hunt leads to two likely suspects: the manor houses’ new gardener or chauffer.

    Detectives Trixie, Honey, and their best friend Jim reunite for a caper that sparkles with danger.

    Peek into the adventurous world of Trixie Belden and unravel book three in the mystery series that has delighted decades of readers.

    About The Gatehouse Mystery: Trixie Belden

    Join Trixie Belden, for fun, adventure, and intrigue as she explores an abandoned gatehouse in the next book in the iconic mystery series starring the beloved teenage girl detective!

    When Trixie and Honey explore an abandoned gatehouse, they discover more than dust and spiderwebs. Stuck in the dirt floor is a huge diamond! Could a ring of jewel thieves be hiding out in Sleepyside?

    About The Gatehouse Mystery: Trixie Belden

    When Trixie and Honey explore an abandoned gatehouse, they discover more than dust and spiderwebs. Stuck in the dirt floor is a huge diamond! Could a ring of jewel thieves be hiding out in Sleepyside?

    Read An Excerpt

    Read An Excerpt

    Also by Julie Campbell

    The Mystery in Arizona: Trixie Belden
    The Mystery Off Glen Road: Trixie Belden
    The Red Trailer Mystery: Trixie Belden
    The Secret of the Mansion: Trixie Belden
    The Mysterious Visitor
    See all books by Julie Campbell

    Also by Julie Campbell

    The Mystery in Arizona: Trixie Belden
    The Mystery Off Glen Road: Trixie Belden
    The Red Trailer Mystery: Trixie Belden
    The Secret of the Mansion: Trixie Belden
    The Mysterious Visitor
    See all books by Julie Campbell

    Also by Julie Campbell

    The Mystery in Arizona: Trixie Belden
    The Mystery Off Glen Road: Trixie Belden
    The Red Trailer Mystery: Trixie Belden
    The Secret of the Mansion: Trixie Belden
    The Mysterious Visitor
    See all books by Julie Campbell

    About Julie Campbell

    Julie Campbell (1908-1999) was from Flushing, New York, and shares the same birthday as her character, Mart Belden.  As the daughter of an Army Officer, she travelled widely during her childhood. When she was eight years old, she won her first… More about Julie Campbell

    About Julie Campbell

    Julie Campbell (1908-1999) was from Flushing, New York, and shares the same birthday as her character, Mart Belden.  As the daughter of an Army Officer, she travelled widely during her childhood. When she was eight years old, she won her first… More about Julie Campbell

    About Julie Campbell

    Julie Campbell (1908-1999) was from Flushing, New York, and shares the same birthday as her character, Mart Belden.  As the daughter of an Army Officer, she travelled widely during her childhood. When she was eight years old, she won her first… More about Julie Campbell

    Product Details

    Category: Children’s Middle Grade Mystery | Children’s Middle Grade Action & Adventure

    Paperback | $8.99
    Published by Random House Books for Young Readers
    Jun 03, 2025 | 272 Pages | 5-3/16 x 7-5/8 | Middle Grade (8-12) | ISBN 9780593904633

    Category: Children’s Middle Grade Mystery | Children’s Middle Grade Action & Adventure

    Ebook | $6.99
    Published by Random House Books for Young Readers
    Jan 25, 2012 | 272 Pages | Middle Grade (8-12) | ISBN 9780307808707

    Category: Children’s Middle Grade Mystery | Children’s Middle Grade Action & Adventure | Audiobooks

    Audiobook Download | $12.95
    Published by Listening Library
    Sep 28, 2004 | 347 Minutes | Middle Grade (8-12) | ISBN 9781400091195

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