Supergirl
Jo Whittemore
Supergirl
Age Rating, Reading Level & Content Guide
(Supergirl Book 3)
by Jo Whittemore
The text is written at a 6th 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 crackle of fire fills the grand hall as sparks fly through the air, scorching the elegant night. Suddenly, a princess throws blazing fireballs at a man everyone thought was harmless, turning the gala into a wild battle! But when illusions twist reality, even Supergirl can’t be sure what’s really true—can she stop the chaos before it’s too late?
Themes
Quick Assessment
Supergirl steps in to protect her city when a mysterious villain unleashes chaos during a gala, blending action with themes of heroism and deception. This middle-grade science fiction adventure features fantasy violence and explores the power of illusions, making it suitable for readers aged 9 to 12 who enjoy thrilling stories with strong protagonists. Parents should note the presence of magical combat and mild peril but can expect an engaging and age-appropriate narrative.
Why we rated Supergirl 11MP
Supergirl is written at a Level 6 reading level across 256 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Supergirl works for readers up to grade 8.0.
We rate Supergirl as 11MP ("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, Supergirl explores adventure, heroes, science fiction, and fantasy world-building — 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.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about adventure, heroes, science fiction.
Maybe not for
- ! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
11MP — 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
2/10A 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
Supergirl
Daniel Wallace
Supergirl
Daniel Wallace
Supergirl
Landry Q. Walker
Supergirl
Landry Q. Walker
I Am a Super Girl!
Kelly Greenawalt
I Am a Super Girl!
Kelly Greenawalt
Super Super Heroes
Saltonnia Thaggard
Super Super Heroes
Saltonnia Thaggard
Superheroes
Annabel Savery
Superheroes
Annabel Savery
DC Comics Superheroes (DC Comics)
Landoll
DC Comics Superheroes (DC Comics)
Landoll
Details
Book Length
- ISBN
- 9781683354086
- Pages
- 256
- Publisher
- Abrams
- Published
- 2019
- Type
- Fiction