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The 143-Storey Treehouse book cover

The 143-Storey Treehouse

by Andy Griffiths

Macmillan Children's Books 2021

Easy read — content targets 4th–8th grade

Reading level 3.6 (3rd grade) but themes aimed at ages 9–14

3rd grade English Juvenile Fiction
288
Pages
2
AR Points
2.2h
Read time
AR Quiz Available

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Genre

Humor

Themes

  • friendship
  • imagination
  • teamwork
  • creativity
  • problem-solving
  • perseverance
  • humor
  • adventure

About this book

In the latest laugh-out-loud installment of the bestselling Treehouse series, Andy and Terry add even more wild and wacky levels to their ever-growing home in the sky. Expect frantic fun, cartoon-style chaos, and clever wordplay as the duo tackles a brand-new problem only their imaginations could solve. Short chapters, tons of illustrations, and nonstop gags make this a great pick for reluctant readers and fans of silly adventures. Perfect for kids who love fast-paced humor and inventive gadgets.

Setting: a wildly inventive multi-level treehouse in the present day

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Frequently Asked Questions

Is The 143-Storey Treehouse right for my child?

It depends — here's what to consider for The 143-Storey Treehouse. The reading level is AR 3.6, which is typical for 3rd grade. The interest level is rated Middle Grades (4–8), meaning the themes and content are designed for ages 9–14 (4th–8th grade). Themes include friendship, imagination, teamwork.

How long does it take to read The 143-Storey Treehouse?

At a typical 3rd grade reading pace, The 143-Storey Treehouse takes around 2.2h to finish. The book has 18,000 words. Slower or faster readers may vary significantly.

Does The 143-Storey Treehouse have an AR quiz?

Yes — The 143-Storey Treehouse has an AR quiz available, worth 2 points. Your child will need to take and pass the quiz through their school's Accelerated Reader program to earn credit. The quiz is typically 5–20 multiple choice questions about plot, characters, and setting.

What grade level is The 143-Storey Treehouse?

The 143-Storey Treehouse has an AR reading level of 3.6, which places it at a 3rd grade reading difficulty. The interest level is rated Middle Grades (4–8) — this reflects the age-appropriateness of the content and themes, not just the reading difficulty. A strong younger reader may handle the words fine while the themes are aimed at an older audience, or vice versa.