Lost Girl of Astor Street
Stephanie Morrill
Lost Girl of Astor Street
Age Rating, Reading Level & Content Guide
by Stephanie Morrill
The text is written at a 7th 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
Piper races through the shadowy streets of 1920s Chicago, heart pounding as she chases a clue about her missing best friend. The jazz music hums around her, but danger lurks in every alley. Suddenly, a mysterious figure steps out—who could it be?
Themes
Quick Assessment
Set in 1920s Chicago, this middle-grade mystery follows 18-year-old Piper Sail as she investigates the disappearance of her best friend. The story explores themes of friendship and faith within a historical context suitable for ages 9-12. Parents should note the book contains suspenseful moments typical of a mystery but no graphic content.
Why we rated Lost Girl of Astor Street 12LE
Lost Girl of Astor Street is written at a Level 7 reading level across 352 pages. Strong independent readers around grade 8.0 can typically handle this book on their own; with parent or teacher support, Lost Girl of Astor Street works for readers up to grade 9.0.
We rate Lost Girl of Astor Street as 12LE ("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 Girl of Astor Street explores mystery, friendship, historical, and christian life — 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, friendship, historical.
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
12LE — 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
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780310758402
- Pages
- 352
- Publisher
- HarperCollins Publishers
- Published
- 2018
- Type
- Fiction