Mystery at Yellowstone National Park
Carole Marsh
Mystery at Yellowstone National Park
Age Rating, Reading Level & Content Guide
by Carole Marsh
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
What secrets hide beneath the steaming geysers and roaming bison of Yellowstone National Park? Christina, Grant, Mimi, and Papa zoom into the wild on snowmobiles, where every corner bubbles with mystery and adventure. Can they uncover the truth before the park’s hidden past erupts?
Quick Assessment
This engaging mystery novel takes readers aged 9-12 on an exciting journey through Yellowstone National Park, blending adventure with educational facts about wildlife, geology, and history. The story features sibling protagonists encountering natural wonders and a historic mystery, making it suitable for middle-grade readers interested in nature and detective stories. The book includes vocabulary and activities that support learning, with no content concerns noted.
Why we rated Mystery at Yellowstone National Park 9LP
Mystery at Yellowstone National Park is written at a Level 4-5 reading level across 164 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Mystery at Yellowstone National Park works for readers up to grade 6.5.
We rate Mystery at Yellowstone National Park 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, Mystery at Yellowstone National Park explores mystery, adventure, family, science & nature, and historical — 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, family.
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
3/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
3/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
Similar Books
Based on content and theme analysis
The Mystery At Cape Cod
Carole Marsh
The Mystery At Cape Cod
Carole Marsh
Yellowstone National Park
Audra Wallace
Yellowstone National Park
Audra Wallace
Yellowstone Park
Kelli Brown
Yellowstone Park
Kelli Brown
Yellowstone National Park
Cecilia Pinto McCarthy
Yellowstone National Park
Cecilia Pinto McCarthy
Yellowstone
Ruth Kirk
Yellowstone
Ruth Kirk
The Mystery on Alaska's Iditarod Trail
Carole Marsh
The Mystery on Alaska's Iditarod Trail
Carole Marsh
Details
Book Length
- ISBN
- 9780635074379
- Pages
- 164
- Publisher
- Gallopade International
- Published
- 2010
- Type
- Fiction