# Horrible Harry and the Mud Gremlins

Canonical: https://www.bookquiver.com/suzy-kline/horrible-harry-and-the-mud-gremlins

![Horrible Harry and the Mud Gremlins](https://quivercdn.com/covers/puffin-books/suzy-kline/horrible-harry-and-the-mud-gremlins_978-01-4240-123-1.jpg?v=2026-06-21%2012%3A58%3A54)

- Authors: [Suzy Kline](https://www.bookquiver.com/suzy-kline), [Frank Remkiewicz](https://www.bookquiver.com/frank-remkiewicz)
- Language: en_US
- Published: 2004-06-17

## Description

When Harry comes to school wearing a necklace, the whole class is intrigued. Harry opens the necklace and reveals a mini-microscope&150perfect for looking at the mold experiment Room 3B is working on!...

## Editions

### Horrible Harry and the Mud Gremlins

- Publisher: puffin_books
- ISBN: 978-01-4240-123-1
- Pages: 64
- Published: 2004-06-17
- Language: en_US