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Poppy! and the lost lagoon

Matt Kindt

Cover of Poppy! and the lost lagoon

Poppy! and the lost lagoon

Age Rating, Reading Level & Content Guide

by Matt Kindt

Illustrated by Hurtt, Brian, author, illustrator

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

Poppy dives into the murky waters of Old Macadamia, her heart pounding as the gigantipus looms nearby. Colt's eyes dart to a shadowy robot silently following their every move. Suddenly, a cryptic clue about Pappy's disappearance flashes before them—but what does it mean?

Themes

AdventureExplorersFamilyGraphic novelsVoyages and travels

Quick Assessment

This graphic novel follows ten-year-old Poppy Pepperton, a young explorer on a thrilling quest with her guardian Colt to uncover the mystery of a lost exotic fish and her grandfather's disappearance. Suitable for ages 9-12, the story combines adventure and family themes with mild peril, presented in an accessible and engaging format. Parents should note the presence of fantasy violence and suspenseful moments typical of adventure stories.

Why we rated Poppy! and the lost lagoon 9LE

Poppy! and the lost lagoon is written at a Level 4-5 reading level across 138 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, Poppy! and the lost lagoon works for readers up to grade 6.5.

We rate Poppy! and the lost lagoon 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, Poppy! and the lost lagoon explores adventure, explorers, family, graphic novels, and voyages and travels — 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 adventure, explorers, family.

Maybe not for

  • ! Reluctant readers who need a fast hook — the pacing here rewards patience.

For Parents

Content Intensity

9LE — Light — Emotional
Emotional
Light
Physical
Light
Social
Clear
Thematic
Clear

Light conflict or tension. Mild peril resolved quickly.

Data confidence: standard

Was our "Mild" content intensity rating accurate for this book?

Reading Insights

Hook Factor

2/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

2/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
4
Emotional Weight
4
Theme Richness
5
World Scope
1
Data Confidence
7

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Details

Book Length

138 pages
ISBN
9781616559434
Pages
138
Publisher
Dark Horse Comics
Published
2016
Type
Fiction

Genres

Subjects

Voyages and TravelsAdventure and AdventurersGuardian and WardGraphic NovelsExplorersGrandparents