The amazing Wilmer Dooley
Fowler DeWitt
The amazing Wilmer Dooley
Age Rating, Reading Level & Content Guide
A Mumpley Middle School Mystery
by Fowler DeWitt
Illustrated by Montalvo, Rodolfo, illustrator
The text is written at a 7th 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
Have you ever wondered what secrets lurk inside a creepy old hotel? Wilmer Dooley is excited for the biggest science fair of the year, but when he arrives, things quickly go wrong. Strange behavior, mysterious plots, and a dark forest full of danger—can Wilmer uncover the truth before it’s too late?
Themes
Quick Assessment
This middle-grade fiction follows Wilmer Dooley, a budding scientist, as he navigates the challenges of a summer science fair filled with mystery and suspense. The story combines humor, friendship, and science with a thrilling plot appropriate for ages 9-12. Parents should note the presence of mild peril and themes of rivalry but no graphic content.
Why we rated The amazing Wilmer Dooley 12MP
The amazing Wilmer Dooley is written at a Level 7 reading level across 332 pages. Strong independent readers around grade 8.0 can typically handle this book on their own; with parent or teacher support, The amazing Wilmer Dooley works for readers up to grade 9.0.
We rate The amazing Wilmer Dooley as 12MP ("Moderate — Physical") because the content sits in the "Moderate" range — moderate conflict that may involve loss, scary scenes, or interpersonal stakes. The strongest signals come from 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 amazing Wilmer Dooley explores friendship, science & nature, mystery, middle school, and adventure — 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 friendship, science & nature, mystery.
Maybe not for
- ! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
For Parents
Content Intensity
12MP — Moderate — PhysicalReal 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
3/10A 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
- 9781442498549
- Pages
- 332
- Publisher
- Atheneum Books for Young Readers
- Published
- 2014
- Type
- Fiction