Readers on Amazon consider it readable at 2 - 4 Grade Level.
A popular method used by schools to measure a student reader’s ability is Lexile level or a Lexile Measure. The Lexile Level of Horrible Harry and the Mud Gremlins is 560L .
Readers of age 7 - 9 years will enjoy Horrible Harry and the Mud Gremlins.
No one knows why Harry is wearing a necklace. Sidney thinks they're for girls. But when Harry opens the necklace cover to reveal a mini-microscope, the whole class is intrigued. Everyone wants to try it, so Harry promises to show them all some wicked-looking fungi at recess. But he doesn't mentiom that to see them they'll need to go outside the fence-and that means breaking a school rule. Will everyone follow him? What if Miss Mackle finds out? Has Harry gone too far this time?Illustrated by Frank Remkiewicz. Read more