Lost Boy
Tim Green
Lost Boy
Age Rating, Reading Level & Content Guide
by Tim Green
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
Ryder is the bravest kid you'll ever meet—facing the biggest challenge of his life when his mom is hurt and needs a miracle. With only a signed baseball and a mysterious letter, he dives into a thrilling search for his dad, hoping to save his family. What will happen when every second counts?
Themes
Quick Assessment
Lost Boy is a middle-grade novel that explores themes of family, courage, and perseverance as Ryder embarks on a quest to find his father after his mother is critically injured. Suitable for ages 9-12, the story sensitively addresses illness and family dynamics while including positive messages about bravery and community support. Parents should know the book involves emotional challenges but handles them appropriately for middle-grade readers.
Why we rated Lost Boy 9ME
Lost Boy is written at a Level 4-5 reading level across 199 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Lost Boy works for readers up to grade 6.5.
We rate Lost Boy 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 — 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, Lost Boy explores family, coming of age, adventure, and people with disabilities — 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.
- ✓ Readers ready to talk through themes after they finish — there's enough substance for a meaningful conversation.
- ✓ Kids drawn to stories about family, coming of age, adventure.
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
4/10Good conversation starter with themes worth exploring together.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780062317100
- Pages
- 199
- Publisher
- Harper Collins
- Published
- 2015
- Type
- Fiction