Expiration day
William Campbell Powell
Expiration day
Age Rating, Reading Level & Content Guide
by William Campbell Powell
The text is written at a 7th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material.
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About This Book
The sharp scent of metal and electricity buzzes in the air as Tania steps into her new school, where not everyone is who they seem. Her best friend Siân has changed in ways that make Tania question everything she thought she knew. What secrets hide beneath the surface of this high-tech world, and how far will Tania go to find out the truth?
Themes
Quick Assessment
Set in 2049, this middle-grade science fiction novel explores themes of identity and humanity through the eyes of Tania, a rare human girl in a world dominated by android children called teknoids. Told through diary entries, the story thoughtfully addresses coming of age and friendship in a futuristic society. Suitable for ages 9-12, it contains mild suspense related to the fate of the teknoids but no graphic content.
Why we rated Expiration day 12LE
Expiration day is written at a Level 7 reading level across 333 pages. Strong independent readers around grade 8.0 can typically handle this book on their own; with parent or teacher support, Expiration day works for readers up to grade 9.0.
We rate Expiration day as 12LE ("Light — Emotional") because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly mild; no single dimension stands out as a concern.
No specific content flags were raised by community reviewers, which is consistent with the mild intensity score.
Thematically, Expiration day explores coming of age, science & nature, friendship, mystery, and science fiction — 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 coming of age, science & nature, friendship.
Maybe not for
- ! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
12LE — Light — EmotionalLight conflict or tension. Mild peril resolved quickly.
Was our "Mild" 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
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Details
Book Length
- ISBN
- 9780765338280
- Pages
- 333
- Publisher
- Macmillan
- Published
- 2014
- Type
- Fiction