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Un Susto Mortal!

Tom Stone

Cover of Un Susto Mortal!

Un Susto Mortal!

Age Rating, Reading Level & Content Guide

by Tom Stone

Ultratumba; Graveyard School

Reading Level 4 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

At Graveyard School, Mrs. Cheevy’s first day as the new math teacher turns into a spooky adventure when the class decides to play tricks on her. Amid eerie hallways and mysterious events, the students discover that sometimes facing fears can lead to surprising friendships.

Themes

HumorSchool LifeFriendship

Quick Assessment

This is a Level 4 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 9-12.

Why we rated Un Susto Mortal! 9C

Un Susto Mortal! is written at a Level 4 reading level across 126 pages (approximately 19,880 words). Strong independent readers around grade 5.0 can typically handle this book on their own; with parent or teacher support, Un Susto Mortal! works for readers up to grade 6.0.

Read aloud, Un Susto Mortal! runs about 2.2 hours — long enough to span several bedtime sessions.

We rate Un Susto Mortal! 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, Un Susto Mortal! explores humor, school life, and friendship — 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.
  • Readers who like a steady plot with enough momentum to keep pages turning.
  • Kids drawn to stories about humor, school life, friendship.
  • Readers who fall hard for one book and want a long series to live in — there are 20 more books in the Ultratumba; Graveyard School series.

Maybe not for

  • ! Readers looking for something heavier — this is a gentle, low-stakes story by design.

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

6/10

Engaging read with solid pacing and interesting themes.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
3
Emotional Weight
2
Narrative Pace
5
Theme Richness
3
World Scope
1
Data Confidence
8

More in the Ultratumba; Graveyard School Series

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Details

Book Length

126 pages
19,880 words
2h 13m read-aloud
ISBN
9502407768
Pages
126
Publisher
Albatros Ediciones
Published
November 1997
Type
Fiction
Word Count
19,880
Language
ES
Read-Aloud
~2h 13m
Text Density
Standard

Genres