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      Horrible Harry and the Mud Gremlins

      by Suzy Kline
      Published
      Mar 2003
      Main Genre
      Mystery Mystery
      Rating
      Pages
      50
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      Series
      Horrible Harry Book 19

      About This Book

      No one knows why Harry is wearing a necklace. Sidney thinks they're for girls. But when Harry opens the necklace cover and reveals a mini-microscope the whole class is intrigued. Everyone wants to try it, so Harry promises to show them all a kingdom of mushrooms at recess. But he doesn't tell them that to see it they'll need to go outside the fence—and that means breaking a school rule. Will everyone follow him? What if they get caught? Has Harry gone too far this time?

      Series Placement

      Book 19
      View full series order

      Genres & Themes

      Genres

      Suspense

      Subgenres

      Mystery

      Themes

      Comedy / Humor

      Age Level

      Kids (12 & Under) Kids: Chapter Books

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      Formats & Editions

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      Paperback

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      Jun 2004 Puffin ISBN 0142401234
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      Paperback
      Scholastic ISBN 0439666368
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      Apr 2004 Scholastic ISBN 0439562163
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      Hardcover

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      First Edition Mar 2003 Viking ISBN 067003617X
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      Jun 2004 Turtleback Books ISBN 1417630221
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      Jun 2004 Perfection Learning ISBN 075692815X
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      Jul 2004 Turtleback Books ISBN 0606307842
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      eBook

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      Jun 2004 Puffin ISBN B002C7Z4UK
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      Jun 2004 Penguin ISBN 1101076879
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      Audio

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      Audio Cassette
      Jan 2006 Recorded Books ISBN 1419382330
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