Lost Treasures
Mary Calhoun
Lost Treasures
Age Rating, Reading Level & Content Guide
The House of Thirty Cats - Book #7 (Lost Treasures, 7)
by Mary Calhoun
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
Miss Tabitha Henshaw’s house isn’t just any house—it’s home to thirty cats, each with their own quirky personality. Sarah knows this magical place is special, and when the cats face being sent away, she comes up with a clever plan to save them all. It’s a story that shows how one person’s kindness can change everything.
Themes
Quick Assessment
This middle-grade novel explores themes of friendship, compassion, and community responsibility through the story of Sarah and Miss Tabitha’s many cats. Suitable for ages 9-12, it gently addresses challenges like neighborhood conflict and the importance of empathy without intense drama. Parents can expect a warm, character-driven story promoting kindness and problem-solving.
Why we rated Lost Treasures 11LE
Lost Treasures is written at a Level 6 reading level across 278 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Lost Treasures works for readers up to grade 8.0.
We rate Lost Treasures 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, Lost Treasures explores friendship, community, animals, problem-solving, and kindness — 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, community, animals.
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
1/10A 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
- 9780786816927
- Pages
- 278
- Publisher
- Volo
- Published
- May 1, 2002
- Type
- Fiction