Lifeblood
Tom Becker
Lifeblood
Age Rating, Reading Level & Content Guide
by Tom Becker
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.
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About This Book
Jonathan races through the shadowy streets of London's Darkside, his heart pounding as he hunts the murderer his mother chased before she vanished. Suddenly, footsteps echo behind him—he’s not the hunter anymore. Who’s stalking him in the darkness?
Quick Assessment
Lifeblood is a middle-grade supernatural thriller that follows Jonathan as he searches for a dangerous murderer in a mysterious part of London. The story contains suspenseful and dark themes appropriate for ages 9-12, including references to murder and disappearance. Parents should be aware of the eerie atmosphere and some intense moments of danger.
Why we rated Lifeblood 11ME
Lifeblood is written at a Level 6 reading level across 279 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Lifeblood works for readers up to grade 8.0.
We rate Lifeblood as 11ME ("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, Lifeblood explores supernatural, paranormal fiction, horror fiction, mystery, and adventure — 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 supernatural, paranormal fiction, horror fiction.
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
11ME — 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
2/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780545037464
- Pages
- 279
- Publisher
- Scholastic Inc.
- Published
- 2009
- Type
- Fiction