Timelock
David Klass
Timelock
Age Rating, Reading Level & Content Guide
The Caretaker Trilogy:
by David Klass
The text is written at a 6th grade reading level, the subject matter is intended for teens (ages 13+), and the content has moderate intensity with some emotionally heavy themes.
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About This Book
What if the world you know was about to end, and only one young hero could save it? Imagine racing against time to change history before it's lost forever. Could you be the one to hold the future in your hands?
Themes
Quick Assessment
This thrilling final installment of the Caretaker Trilogy follows a young hero who must confront environmental collapse and social challenges to save the world. Recommended for ages 13 and up, it explores themes of science, nature, and relationships with moderate intensity. Parents should note the presence of social themes and some action-driven tension appropriate for middle to high school readers.
Why we rated Timelock 11ME
Timelock is written at a Level 6 reading level across 269 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Timelock works for readers up to grade 8.0.
We rate Timelock 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, 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, Timelock explores adventure, science & nature, environment, social justice, and dating & relationships — 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.
- ✓ Readers ready to talk through themes after they finish — there's enough substance for a meaningful conversation.
- ✓ Kids drawn to stories about adventure, science & nature, environment.
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
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
2/10A 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
- 9780374323097
- Pages
- 269
- Publisher
- Macmillan
- Published
- 2009-08-04
- Type
- Fiction