Lock the Doors
Vincent Ralph
Lock the Doors
Age Rating, Reading Level & Content Guide
by Vincent Ralph
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
When Tom and his family settle into their new dream house, unsettling messages start appearing on the walls, hinting at dark secrets lurking nearby. As eerie events unfold, Tom must uncover the truth behind the neighborhood's strange happenings before it’s too late. This suspenseful story blends mystery and chilling moments that will keep readers on edge.
Quick Assessment
This is a Level 4-5 book with intense content intensity. Content themes include violence, profanity, alcohol abuse. Written for readers ages 13+.
Why we rated Lock the Doors 9IP
Lock the Doors is written at a Level 4-5 reading level (approximately 70,439 words). Strong independent readers around grade 5.6 can typically handle this book on their own; with parent or teacher support, Lock the Doors works for readers up to grade 6.6.
Read aloud, Lock the Doors runs about 7.8 hours — long enough to span several bedtime sessions.
We rate Lock the Doors as 9IP ("Intense — Physical") because the content sits in the "Intense" range — intense conflict including peril, frightening scenes, or emotionally heavy themes. The strongest signals come from physical peril, social complexity — these are the dimensions parents should evaluate against their reader's tolerance.
Specific content flags noted by reviewers: Violence, Profanity, Alcohol Abuse, Underage Alcohol Use, Disturbing Imagery.
Thematically, Lock the Doors explores mystery, family, and suspense — 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 mystery, family, suspense.
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.
- ! Children who are sensitive to violence, even when handled at age-appropriate levels.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
9IP — Intense — PhysicalHeavy 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
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
- 9781728231891
- Publisher
- Sourcebooks Fire
- Published
- 2022
- Type
- Fiction
- Word Count
- 70,439
- Read-Aloud
- ~7h 50m