Irrational Treasure (a Dumb and Dumber Original Story)
Steve Foxe
Irrational Treasure (a Dumb and Dumber Original Story)
Age Rating, Reading Level & Content Guide
by Steve Foxe
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.
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About This Book
Harry and Lloyd sneak away from their tired teacher during a school trip to the Museum of American History. Suddenly, they spot a sneaky security guard breaking into a display case! Before they can react, alarms blare and the guard dashes off, dropping a mysterious coded map—what secrets will it unlock?
Themes
Quick Assessment
This middle-grade novel follows Harry and Lloyd from the Dumb and Dumber franchise as they embark on a humorous and lighthearted adventure during a school trip to Washington, D.C. The story features mild suspense and mystery appropriate for children ages 9-12, with comedic elements and a focus on friendship and exploration. There is no intense content, making it suitable for middle-grade readers looking for a fun, illustrated mystery.
Why we rated Irrational Treasure (a Dumb and Dumber Original Story) 9LP
Irrational Treasure (a Dumb and Dumber Original Story) is written at a Level 4-5 reading level across 176 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Irrational Treasure (a Dumb and Dumber Original Story) works for readers up to grade 6.5.
We rate Irrational Treasure (a Dumb and Dumber Original Story) as 9LP ("Light — Physical") 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, Irrational Treasure (a Dumb and Dumber Original Story) explores humor, mystery, adventure, friendship, and media tie-in — 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 humor, mystery, adventure.
Maybe not for
- ! Readers looking for something heavier — this is a gentle, low-stakes story by design.
For Parents
Content Intensity
9LP — Light — PhysicalLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
4/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781338756548
- Pages
- 176
- Publisher
- Scholastic Incorporated
- Published
- 2022
- Type
- Fiction