What reading level is 104-Story Treehouse?

104-Story Treehouse by Andy Griffiths is at a Level 3-4 reading level. Recommended for Middle Grades readers (Ages 9-12).

What age is 104-Story Treehouse appropriate for?

104-Story Treehouse is recommended for Ages 9-12. HootRating: 8C (Clear).

What genre is 104-Story Treehouse?

104-Story Treehouse is fiction — Juvenile Fiction. Part of the Treehouse Books series.

Does 104-Story Treehouse have any content warnings?

104-Story Treehouse has a HootRating of 8C (Clear). No specific content flags noted. On HootRated, every book is rated across four dimensions — emotional, physical, social, and thematic — to help parents make informed choices.

How many pages is 104-Story Treehouse?

104-Story Treehouse by Andy Griffiths is 351 pages (approximately 13,221 words).

Reviewed by HootRated editorial · Last updated May 18, 2026

104-Story Treehouse

Andy Griffiths

104-Story Treehouse

Age Rating, Reading Level & Content Guide

Dental Dramas & Jokes Galore!

by Andy Griffiths

Treehouse Books

Reading Level 3-4 8C Ages 9-12 Balanced Read 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 gentle with no concerning themes.

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About This Book

Join Andy and Terry as they add even more wild and wacky features to their gigantic 104-story treehouse, including a never-ending staircase and a money-making machine that also produces honey! When Andy’s toothache stops him from creating jokes, Terry’s plan to buy a Joke Writer 2000TM leads to a hilarious adventure filled with slapstick fun and unexpected mishaps. Packed with silly illustrations and nonstop laughs, this story is perfect for readers who love imaginative humor and outrageous escapades.

Themes

Humor Friendship AdventureImaginationChildren's Fiction

Quick Assessment

This is a Level 3-4 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 9-12.

Why we rated 104-Story Treehouse 8C

104-Story Treehouse is written at a Level 3-4 reading level across 351 pages (approximately 13,221 words). Strong independent readers around grade 4.4 can typically handle this book on their own; with parent or teacher support, 104-Story Treehouse works for readers up to grade 5.4.

Read aloud, 104-Story Treehouse runs about 1.5 hours — long enough to span several bedtime sessions.

We rate 104-Story Treehouse as 8C ("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, 104-Story Treehouse explores humor, friendship, adventure, imagination, and children's fiction — 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.
✓ Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
✓ Kids drawn to stories about humor, friendship, adventure.
✓ Readers who fall hard for one book and want a long series to live in — there are 12 more books in the Treehouse Books series.