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The glass mountain

David Walser

Cover of The glass mountain

The glass mountain

Age Rating, Reading Level & Content Guide

Tales from Poland

by David Walser

Illustrated by Pieńkowski, Jan, illustrator

Reading Level 4-5 9C 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 gentle with no concerning themes.

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About This Book

Here’s a secret: deep inside these pages lie magical Polish folk tales brought to life with dazzling paper cut illustrations. Each story hides ancient wisdom and surprises, but that’s only the beginning.

Themes

FolkloreCultural HeritageChildren's StoriesIllustration Art

Quick Assessment

This beautifully illustrated collection presents eight traditional Polish folk tales using the unique paper cut art style of Jan Pienkowski, offering middle-grade readers a culturally rich introduction to folklore. Suitable for ages 9-12, the stories are gentle, engaging, and encourage curiosity about different cultures without any intense content.

Why we rated The glass mountain 9C

The glass mountain is written at a Level 4-5 reading level across 100 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, The glass mountain works for readers up to grade 6.5.

We rate The glass mountain as 9C ("Clear") because the content sits in the "Gentle" range — no conflict beyond everyday childhood experiences. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly gentle; no single dimension stands out as a concern.

No specific content flags were raised by community reviewers, which is consistent with the gentle intensity score.

Thematically, The glass mountain explores folklore, cultural heritage, children's stories, and illustration art — 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 folklore, cultural heritage, children's stories.
  • Curious kids who prefer real-world topics over made-up stories.

Maybe not for

  • ! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.
  • ! Reluctant readers who need a fast hook — the pacing here rewards patience.

For Parents

Content Intensity

9C — Clear
Emotional
Clear
Physical
Clear
Social
Clear
Thematic
Clear

No conflict beyond everyday childhood experiences. Safe for sensitive readers.

Data confidence: standard

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

Reading Insights

Hook Factor

1/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
4
Emotional Weight
2
Theme Richness
4
World Scope
3
Data Confidence
7

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Details

Book Length

100 pages
ISBN
9781406348651
Pages
100
Publisher
Walker Books
Published
2014
Type
Nonfiction

Genres

Subjects

TalesFolkloreChild and Youth Non-fictionFolklore and MythologyTales, Poland

Places

Poland