Missing
Gabrielle Lord
Missing
Age Rating, Reading Level & Content Guide
by Gabrielle Lord
The text is written at a 4th 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
What would you do if your twin suddenly vanished, leaving behind only a mysterious countdown? Cal steps into a hidden world of secret missions and shadowy clues at an island for troubled teens. Every step he takes could bring him closer to Ryan—or put him in grave danger.
Themes
Quick Assessment
This middle-grade fiction follows Cal as he undertakes an undercover mission to find his missing twin brother, Ryan. Set against the backdrop of a mysterious island retreat, the story explores themes of family bonds, suspense, and bravery. Appropriate for ages 9-12, the book contains mild peril and tension but is suitable for readers ready for an engaging, suspenseful adventure.
Why we rated Missing 9ME
Missing is written at a Level 4-5 reading level across 184 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Missing works for readers up to grade 6.5.
We rate Missing as 9ME ("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, Missing explores missing persons, brothers, undercover operations, adventure, and juvenile fiction — 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 missing persons, brothers, undercover operations.
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
9ME — 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
- 9781610671682
- Pages
- 184
- Publisher
- Kane/Miller Book Publishers
- Published
- 2013
- Type
- Fiction