What reading level is Rules for secret keeping?

Rules for secret keeping by Lauren Barnholdt is at a Level 4-5 reading level (Lexile 710L). Recommended for Middle Grades readers (Ages 9-12).

What age is Rules for secret keeping appropriate for?

Rules for secret keeping is recommended for Ages 9-12. HootRating: 9LE (Light — Emotional).

What genre is Rules for secret keeping?

Rules for secret keeping is fiction — Juvenile Fiction.

Does Rules for secret keeping have any content warnings?

Rules for secret keeping has a HootRating of 9LE (Light — Emotional). No specific content flags noted. On HootRated, every book is rated across four dimensions — emotional, physical, social, and thematic — to help parents make informed choices.

How many pages is Rules for secret keeping?

Rules for secret keeping by Lauren Barnholdt is 280 pages.

Reviewed by HootRated editorial · Last updated September 7, 2026

Rules for secret keeping

Lauren Barnholdt

Rules for secret keeping

Age Rating, Reading Level & Content Guide

by Lauren Barnholdt

Reading Level 4-5 9LE Ages 9-12 Balanced Read

The text is written at a 4th 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

What if keeping a secret was more than just a promise? Imagine running a secret-keeping business where every whisper could change a friendship forever. Can you trust anyone when the rules start to blur?

Themes

FriendshipSchoolsInterpersonal relationsSecretsRules (Philosophy)

Quick Assessment

This middle-grade novel follows a tween entrepreneur who starts a business keeping secrets, exploring themes of trust, friendship, and the challenges of middle school relationships. Suitable for ages 9-12, it thoughtfully addresses interpersonal dynamics without intense conflict or mature content. Parents can expect a light exploration of secrets and social rules relevant to preteens.

Why we rated Rules for secret keeping 9LE

Rules for secret keeping is written at a Level 4-5 reading level with a Lexile measure of 710L across 280 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Rules for secret keeping works for readers up to grade 6.5.

We rate Rules for secret keeping as 9LE ("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, Rules for secret keeping explores friendship, schools, interpersonal relations, secrets, and rules (philosophy) — 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 friendship, schools, interpersonal relations.