What reading level is Ugly?

Ugly by Donna Jo Napoli is at a Level 4-5 reading level. Recommended for Middle Grades readers (Ages 9-12).

What age is Ugly appropriate for?

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

Ugly is fiction — Juvenile Fiction.

Does Ugly have any content warnings?

Ugly 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 Ugly?

Ugly by Donna Jo Napoli is 186 pages.

Reviewed by HootRated editorial · Last updated June 9, 2026

Ugly

Donna Jo Napoli

Ugly

Age Rating, Reading Level & Content Guide

by Donna Jo Napoli

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

A Junior Library Guild selection

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

Ugly splashes through the pond, the other ducks quacking behind him, chasing him away. He’s not like the others, and now he’s all alone in a world that feels too big. But just as he wonders if he’ll ever belong, something unexpected happens—someone new appears in the reeds.

Themes

Friendship Coming of Age FamilyAnimal Characters

Quick Assessment

This middle-grade retelling of the classic Ugly Duckling tale explores themes of identity and acceptance as Ugly, a duckling who looks different, faces rejection from his peers. Suitable for ages 9-12, the story gently addresses feelings of isolation and the importance of friendship without intense conflict or distressing content.

Why we rated Ugly 9LE

Ugly is written at a Level 4-5 reading level across 186 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Ugly works for readers up to grade 6.5.

We rate Ugly 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, Ugly explores friendship, coming of age, family, and animal characters — 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, coming of age, family.
✓ Readers (and parents) who care about award-recognized writing — Ugly carries an award.