Monster High
Lisi Harrison
Monster High
Age Rating, Reading Level & Content Guide
The Ghost Next Door
by Lisi Harrison
The text is written at a 6th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material.
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About This Book
Cleo de Nile storms down the hallway, eyes flashing as she spots Melody and Frankie laughing together. Suddenly, jealousy bubbles up inside her like a storm ready to burst. What will Cleo do next to protect her place in the group?
Themes
Quick Assessment
This middle-grade novel explores themes of friendship, jealousy, and social dynamics set in a spooky, humorous school environment. Suitable for ages 9-12, it features relatable conflicts without intense content, making it a lighthearted read for fans of fantasy and school stories. Parents should note the focus on interpersonal challenges common in pre-teen friendships.
Why we rated Monster High 11LE
Monster High is written at a Level 6 reading level across 241 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Monster High works for readers up to grade 8.0.
We rate Monster High as 11LE ("Light — Emotional") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly mild; no single dimension stands out as a concern.
No specific content flags were raised by community reviewers, which is consistent with the mild intensity score.
Thematically, Monster High explores friendship, school, humor, and fantasy world-building — these threads give the book room to mean different things to different readers.
Good fit for
- ✓ Children in the Ages 9-12 range — the maturity and attention span match the story's pacing.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about friendship, school, humor.
Maybe not for
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
11LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
2/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780316099110
- Pages
- 241
- Publisher
- Poppy
- Published
- 2011
- Type
- Fiction