El Autobus Siniestro (Ultratumba)

Tom B. Stone

Cover of El Autobus Siniestro (Ultratumba)

El Autobus Siniestro (Ultratumba)

Age Rating, Reading Level & Content Guide

by Tom B. Stone

Ultratumba; Graveyard School

Reading Level 3-4 Mild (Lvl 2) Ages 9-12 Matched Page-Turner

The text is written at a 3rd 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

Skip Wolfson is frightened by a mysterious bus that seems to follow him everywhere. As he digs deeper, he uncovers the secrets behind the ghostly vehicle and learns why the driver is searching for one final passenger. This spooky tale invites readers to join Skip on a thrilling adventure filled with suspense and discovery.

Quick Assessment

This is a Level 3-4 book with mild content intensity. Content themes include mild peril, fantasy violence, fear & anxiety. Written for readers ages 9-12.

For Parents

Content Intensity

Level 2 — Mild
Gentle Mild Moderate Intense Very Intense

Light conflict or tension. Mild peril resolved quickly.

Content Flags

Mild Peril Fantasy Violence Fear & Anxiety
Data confidence: standard

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

Reading Insights

Hook Factor

7/10

High engagement — fast-paced, fun, and hard to put down. Great for reluctant readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
3
Emotional Weight
4
Narrative Pace
5
Theme Richness
6
World Scope
1
Data Confidence
6

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Details

Book Length

127 pages
22,450 words
2h 30m read-aloud
ISBN
950240873X
Pages
127
Publisher
Albatros Ediciones
Published
June 1999
Type
Fiction
Word Count
22,450
Language
ES
Read-Aloud
~2h 30m
Text Density
Standard

Genres

Spanish language materials