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      Gustav Gloom and the Castle of Fear

      by Adam-Troy Castro
      Published
      Aug 2016
      Main Genre
      Action Adventure Action & Adventure
      Pages
      272
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      Series
      Gustav Gloom Book 6

      About This Book

      Gustav and Fernie continue their journey through Dark Country in this new title!

      In the final installment of Adam-Troy Castro's creepy Gustav Gloom series, the fate of the Dark Country rests on Gustav and Fernie's shoulders. After weeks of traveling on a quest to find their fathers, Fernie and Gustav finally come face-to-face with their nemesis—the evil Lord Obsidian. Filled with heroic action sequences, terrifying chills, and plenty of humor, this final book will keep fans on the edge of their seats.

      Series Placement

      Book 6
      View full series order

      Genres & Themes

      Genres

      Speculative Fiction

      Subgenres

      Action Adventure

      Age Level

      Kids (12 & Under) Kids: Middle Grade

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      Formats & Editions

      Browse the different covers, formats, and publication history for this title.

      Hardcover

      Hardcover edition cover
      Hardcover
      First Edition Aug 2016 Grosset & Dunlap ISBN 0448464594
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      Audio

      Audio edition cover
      Audible
      Feb 2020 Tantor Audio ISBN B084QJ1FPR
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