Charisma
Jeanne Ryan
Charisma
Age Rating, Reading Level & Content Guide
by Jeanne Ryan
The text is written at a 7th 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
What if a single treatment could unlock the confidence to be yourself, but at a dangerous cost? In Tacoma, Aislyn’s quiet world changes when she tries a secret gene therapy that lets her finally talk to Jack. But when the treatment turns into a contagious threat, will she lose everything she gained?
Themes
Quick Assessment
Set in Tacoma, this middle-grade science fiction novel follows Aislyn, a shy high school junior who undergoes an illegal gene therapy to overcome her social anxiety and pursue a crush. While the story explores themes of dating, family dynamics, and scientific ethics, it also addresses the risks of experimental treatments in an age-appropriate way. Suitable for ages 9-12, it thoughtfully balances middle school social challenges with speculative elements.
Why we rated Charisma 12ME
Charisma is written at a Level 7 reading level across 376 pages. Strong independent readers around grade 8.0 can typically handle this book on their own; with parent or teacher support, Charisma works for readers up to grade 9.0.
We rate Charisma 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, social complexity — 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, Charisma explores dating, gene therapy, single-parent families, science fiction, and family — 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.
- ✓ Readers ready to talk through themes after they finish — there's enough substance for a meaningful conversation.
- ✓ Kids drawn to stories about dating, gene therapy, single-parent families.
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
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
1/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
4/10Good conversation starter with themes worth exploring together.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780803739666
- Pages
- 376
- Publisher
- Penguin
- Published
- 2015
- Type
- Fiction