The secret of indigo moon
G. P. Taylor
The secret of indigo moon
Age Rating, Reading Level & Content Guide
by G. P. Taylor
The text is written at a 6th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content has moderate intensity with some emotionally heavy themes.
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About This Book
Erik and Sadie dart through dark, twisting tunnels beneath their school, hearts pounding as footsteps echo behind them. Suddenly, they stumble into the shadow of a mysterious, wealthy stranger who knows more than he lets on. But just as they catch their breath, a new danger lurks closer than ever before.
Themes
Quick Assessment
This middle-grade adventure follows Erik and Sadie as they navigate secret tunnels and confront a wealthy recluse while trying to rescue Sadie's kidnapped twin sister. The story includes themes of kidnapping, friendship, and bravery, suitable for ages 9-12. Parents should note the presence of peril and suspense but no graphic content.
Why we rated The secret of indigo moon 11ME
The secret of indigo moon is written at a Level 6 reading level across 287 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, The secret of indigo moon works for readers up to grade 8.0.
We rate The secret of indigo moon as 11ME ("Moderate — Emotional") because the content sits in the "Moderate" range — moderate conflict that may involve loss, scary scenes, or interpersonal stakes. The strongest signals come from emotional weight, physical peril — these are the dimensions parents should evaluate against their reader's tolerance.
No specific content flags were raised by community reviewers, which is consistent with the moderate intensity score.
Thematically, The secret of indigo moon explores adventure, friendship, kidnapping, orphans, and schools — 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 adventure, friendship, kidnapping.
Maybe not for
- ! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
11ME — Moderate — EmotionalReal stakes and emotional weight. May include sustained danger, loss, or bullying.
Was our "Moderate" 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
- 9781414319483
- Pages
- 287
- Publisher
- SaltRiver
- Published
- 2009
- Type
- Fiction