Happiness
押見修造
Happiness
Age Rating, Reading Level & Content Guide
by 押見修造
Illustrated by Yoo, David (Illustrator at Caramel Tree (Firm))
The text is written at a 4th grade reading level, the subject matter is intended for teens (ages 13+), and the content is intense and may include graphic or distressing scenes.
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About This Book
He’s cornered in a dark alley, heart pounding, when a mysterious girl grabs him. Suddenly, she sinks her teeth into his neck and offers a terrifying choice: live or die. But choosing life only pulls him deeper into a world of hunger and secrets — can he control the thirst before it consumes him?
Themes
Quick Assessment
This supernatural young adult novel explores themes of sexual awakening, identity, and trauma through the lens of vampirism. It contains mature content including violence and psychological complexity, making it suitable for older teens. Parents should be aware of its intense emotional and thematic elements before sharing with younger readers.
Why we rated Happiness 9IE
Happiness is written at a Level 4-5 reading level across 180 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Happiness works for readers up to grade 6.5.
We rate Happiness as 9IE ("Intense — Emotional") because the content sits in the "Intense" range — intense conflict including peril, frightening scenes, or emotionally heavy themes. The strongest signals come from emotional weight, physical peril, social complexity, thematic difficulty — these are the dimensions parents should evaluate against their reader's tolerance.
Specific content flags noted by reviewers: Psychic Trauma, Wounds and Injuries, Sexual Content.
Thematically, Happiness explores man-woman relationships, vampires, young adults, psychic trauma, and coming of age — these threads give the book room to mean different things to different readers.
Good fit for
- ✓ Children in the Ages 13+ range — the maturity and attention span match the story's pacing.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about man-woman relationships, vampires, young adults.
Maybe not for
- ! Sensitive readers who get overwhelmed by intense conflict or scary scenes.
- ! Children younger than 13+ — the content intensity is above what most younger kids can process comfortably.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
9IE — Intense — EmotionalHeavy themes explored in depth. War, death, abuse addressed directly.
Content Flags
Was our "Intense" content intensity rating accurate for this book?
Reading Insights
Hook Factor
1/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9781632364838
- Pages
- 180
- Publisher
- National Geographic Books
- Published
- 2017
- Type
- Fiction