Mystery at Round Island Light
Robert Lytle
Mystery at Round Island Light
Age Rating, Reading Level & Content Guide
Mystery at Round Island Light
by Robert Lytle
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.
We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.
About This Book
The wind whips across Lake Huron as Pete and his friends scramble onto Round Island Lighthouse, hearts pounding. Their picnic basket is dumped, and a chilling note waits in their boat—a warning that someone’s watching. What secrets hide in the shadows of the island, and who will catch them first?
Quick Assessment
This middle-grade mystery follows fifteen-year-old Pete and his friends as they uncover a dangerous plot on Round Island Lighthouse. Suitable for readers aged 9-12, the story involves mild peril and suspense but avoids graphic content, making it an engaging and age-appropriate adventure. Parents should note the themes of friendship and courage amidst suspenseful but non-graphic danger.
Why we rated Mystery at Round Island Light 9MP
Mystery at Round Island Light is written at a Level 4-5 reading level across 168 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Mystery at Round Island Light works for readers up to grade 6.5.
We rate Mystery at Round Island Light as 9MP ("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, Mystery at Round Island Light explores friendship, adventure, and mystery — 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, adventure, 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
9MP — 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
Similar Books
Based on content and theme analysis
Mystery on the island
W. Murray
Mystery on the island
W. Murray
Mystery Island
Brenda Felber
Mystery Island
Brenda Felber
Mystery of the Forgotten Island
Florence Parry Heide, Roxanne Heide
Mystery of the Forgotten Island
Florence Parry Heide, Roxanne Heide
Lighthouse Mystery
Keith McCloskey
Lighthouse Mystery
Keith McCloskey
Suspicion Island
J. Mayer
Suspicion Island
J. Mayer
Mystery on Mackinac Island
Anna W. Hale
Mystery on Mackinac Island
Anna W. Hale
Details
Book Length
- ISBN
- 9781933272627
- Pages
- 168
- Publisher
- Thunder Bay Press Michigan
- Published
- 2001
- Type
- Fiction