Glass Republic
Tom Pollock
Glass Republic
Age Rating, Reading Level & Content Guide
by Tom Pollock
The text is written at a 8th 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
I have a secret to tell you—Pen’s mirror sister, Parva, isn’t just any sibling; she was created from Pen’s own reflection. When Parva is kidnapped in the shadowy world of London-Under-Glass, Pen must risk everything to find her. But that’s only the beginning.
Quick Assessment
Glass Republic is a middle-grade fantasy novel that follows Pen as she ventures into a hidden mirrored world to rescue her kidnapped mirror sister, Parva. The story explores themes of identity, secrecy, and bravery, featuring fantasy elements like spirits and monsters. Suitable for ages 9-12, it contains mild peril and fantasy violence but is appropriate for readers comfortable with suspenseful adventure.
Why we rated Glass Republic 12ME
Glass Republic is written at a Level 8 reading level across 448 pages. Strong independent readers around grade 9.0 can typically handle this book on their own; with parent or teacher support, Glass Republic works for readers up to grade 10.0.
We rate Glass Republic as 12ME ("Moderate — Emotional") because the content sits in the "Moderate" range — moderate conflict that may involve loss, scary scenes, or interpersonal stakes. The strongest signals come from emotional weight, 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, Glass Republic explores fantasy world-building, adventure, mystery, family, and friendship — 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 fantasy world-building, 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
12ME — Moderate — EmotionalReal 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
3/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781681443485
- Pages
- 448
- Publisher
- Jo Fletcher Books
- Published
- 2016
- Type
- Fiction