Tree soup
Joel Stewart
Tree soup
Age Rating, Reading Level & Content Guide
by Joel Stewart
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 mild with minimal sensitive material.
We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.
About This Book
Stanley Wells isn’t just any boy—his curiosity leads him straight into mysteries that no one else notices. When strange new trees appear overnight and his family disappears, Stanley knows something big is going on. With the help of the mysterious Dr Moon and a talking parrot, he’s about to uncover secrets that could change everything.
Themes
Quick Assessment
This middle-grade fiction follows Stanley, a curious boy who discovers mysterious new trees in his garden and faces the sudden disappearance of his family members. Alongside his eccentric friend Dr Moon and a wise parrot, Stanley navigates themes of mystery and adventure, suitable for readers aged 9 to 12. The book touches on missing persons in a gentle, age-appropriate way without graphic content.
Why we rated Tree soup 9LE
Tree soup is written at a Level 4-5 reading level across 179 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Tree soup works for readers up to grade 6.5.
We rate Tree soup as 9LE ("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, Tree soup explores mystery, adventure, friendship, juvenile fiction, and trees — 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.
- ✓ Kids drawn to stories about mystery, adventure, friendship.
Maybe not for
- ! Readers looking for something heavier — this is a gentle, low-stakes story by design.
For Parents
Content Intensity
9LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
3/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
Similar Books
Based on content and theme analysis
Tree
Penelope Arlon
Tree
Penelope Arlon
Tree
Tracy Maurer
Tree
Tracy Maurer
Talking Trees
Michelle Hinkson Gaskin
Talking Trees
Michelle Hinkson Gaskin
Trees
Martyn Hamer
Trees
Martyn Hamer
Tree's Life
Wesley Snow
Tree's Life
Wesley Snow
Talking to Trees
Kathryn Sullivan
Talking to Trees
Kathryn Sullivan
Details
Book Length
- ISBN
- 9780385610063
- Pages
- 179
- Publisher
- Doubleday Children's
- Published
- 2008
- Type
- Fiction