What reading level is Mission (un)popular?

Mission (un)popular by Anna Humphrey is at a Level 4-5 reading level (Lexile 760L). Recommended for Middle Grades readers (Ages 9-12).

What age is Mission (un)popular appropriate for?

Mission (un)popular is recommended for Ages 9-12. HootRating: 9LE (Light — Emotional). Content flags: Bullying, Mild Peril.

What genre is Mission (un)popular?

Mission (un)popular is fiction — Juvenile Fiction.

Does Mission (un)popular have any content warnings?

Mission (un)popular has a HootRating of 9LE (Light — Emotional). Content flags include: Bullying, Mild Peril. On HootRated, every book is rated across four dimensions — emotional, physical, social, and thematic — to help parents make informed choices.

How many pages is Mission (un)popular?

Mission (un)popular by Anna Humphrey is 416 pages.

Reviewed by HootRated editorial · Last updated May 18, 2026

Mission (un)popular

Anna Humphrey

Mission (un)popular

Age Rating, Reading Level & Content Guide

by Anna Humphrey

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 being 'normal' was the hardest mission ever? Margot Button wants to blend in, but her loud mouth and wild hair make that tricky. Then a new girl, Em, arrives with a rock star attitude and a plan to shake up the school—will Margot join the rebellion or play it safe?

Themes

Friendship Coming of Age Family Humor Social Justice

Quick Assessment

This middle-grade novel follows Margot Button as she navigates the challenges of seventh grade, including friendship, bullying, and fitting in. The story addresses themes of social dynamics and standing up to bullies, suitable for ages 9-12. Parents should note mild references to bending rules and social conflicts typical of middle school experiences.

Why we rated Mission (un)popular 9LE

Mission (un)popular is written at a Level 4-5 reading level with a Lexile measure of 760L across 416 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Mission (un)popular works for readers up to grade 6.5.

We rate Mission (un)popular 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.

Specific content flags noted by reviewers: Bullying, Mild Peril.

Thematically, Mission (un)popular explores friendship, coming of age, family, humor, and social justice — these threads give the book room to mean different things to different readers. Each of these themes is concrete enough to seed a real conversation, not just a moral lesson.

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.
✓ Readers ready to talk through themes after they finish — there's enough substance for a meaningful conversation.
✓ Kids drawn to stories about friendship, coming of age, family.