The Riddle of the Frozen Fountain
Harriet Adams
The Riddle of the Frozen Fountain
Age Rating, Reading Level & Content Guide
by Harriet Adams
The text is written at a 4th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is gentle with no concerning themes.
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About This Book
Here’s a secret: a threatening note has appeared, and only the Dana sisters can crack the case. What connects this mystery to an old bronze fountain frozen in time? But that’s only the beginning.
Themes
Quick Assessment
This middle-grade mystery follows the Dana sisters as they investigate a threatening note linked to a curious bronze fountain. Suitable for ages 9-12, it encourages critical thinking and problem-solving without intense content or mature themes.
Why we rated The Riddle of the Frozen Fountain 9C
The Riddle of the Frozen Fountain is written at a Level 4-5 reading level across 173 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, The Riddle of the Frozen Fountain works for readers up to grade 6.5.
We rate The Riddle of the Frozen Fountain as 9C ("Clear") because the content sits in the "Gentle" range — no conflict beyond everyday childhood experiences. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly gentle; no single dimension stands out as a concern.
No specific content flags were raised by community reviewers, which is consistent with the gentle intensity score.
Thematically, The Riddle of the Frozen Fountain explores mystery, women detectives, and friendship — 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 mystery, women detectives, friendship.
Maybe not for
- ! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
9C — ClearNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" 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
- 9780448090825
- Pages
- 173
- Publisher
- Putnam Publishing Group
- Published
- 1972
- Type
- Fiction