The 26-story treehouse

Andy Griffiths

Cover of The 26-story treehouse

The 26-story treehouse

Age Rating, Reading Level & Content Guide

by Andy Griffiths

Illustrated by Denton, Terry, illustrator

Treehouse Books

Reading Level 4-5 Gentle (Lvl 1) Ages 9-12 Balanced Read Page-Turner

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

Andy and Terry have built an incredible treehouse with 26 amazing levels, each filled with wild inventions and hilarious escapades. Join their nonstop fun as they dream up outrageous stories and dive into exciting adventures high above the ground. This lively tale is bursting with imagination and laughter for curious readers.

Themes

ImaginationHumorAdventureFriendshipStorytelling

Quick Assessment

This is a Level 4-5 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 9-12.

For Parents

Content Intensity

Level 1 — Gentle
Gentle Mild Moderate Intense Very Intense

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

Data confidence: high

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

Reading Insights

Hook Factor

10/10

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
4
Emotional Weight
2
Narrative Pace
9
Theme Richness
5
World Scope
1
Data Confidence
8
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Details

Book Length

345 pages
11,685 words
1h 18m read-aloud
ISBN
9781250026910
Pages
345
Publisher
Macmillan
Published
2014
Type
Fiction
Word Count
11,685
Lexile
770L
Read-Aloud
~1h 18m
Text Density
Picture-Heavy

Genres

Juvenile Fiction

Subjects

ImaginationHumorous StoriesTree HousesStorytellingAdventure and AdventurersAdventure FictionHumorous Fiction