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The 39-Storey Treehouse

Book
The 39-Storey Treehouse by Andy Griffiths, and Terry Denton

As seen:

By Andy Griffiths, and and, Terry Denton

avg rating

687 reviews

The 39-Storey Treehouse is the third book in Andy Griffith’s and Terry Denton’s wacky treehouse adventures, where the laugh-out-loud story is told through a combination of text and fantastic cartoon-style illustrations.

‘The kind of book I would have loved as a kid’ – Tom Fletcher, author of The Danger Gang

Andy and Terry’s amazing treehouse has thirteen new levels! It used to be 13 storeys, then 26, but they keep expanding!

They’ve added a chocolate waterfall you can swim in, a volcano for toasting marshmallows, a bulldozer-battling level, a baby-dinosaur-petting zoo, a not-very-merry merry-go-round, a boxing elephant called the Trunkinator, an X-ray room, a disco with light-up dance floor, the world’s scariest roller coaster and a top-secret thirty-ninth level which hasn’t even been finished yet!

And this year Terry has created the greatest invention that he—or anyone else—has ever invented . . . a Once-upon-a-time machine that will write and illustrate their entire book for them!

Well, what are you waiting for? Come on up!

Climb more fun-filled levels by collecting all thirteen books in the seven million-copy-selling series – the perfect chapter books for reluctant readers.

Reviews

31 Mar 2025

It was funny

06 Feb 2025

I liked this because it was funny and had a lot of adventure .
I would recommend this book to people who like the genre comedy.

06 Jan 2025

i really like professor stupido

02 Jan 2025

lots of creativity in this book ...one of the best

01 Jan 2025

This book is hilarious and is definitely one of my favourites.

21 Oct 2024

love how Terrey re-writes reality would recommend to others

28 Sep 2024

Soo good

12 Sep 2024

They have to sleep in a bed with all of Jill animals and it is very uncomfortable

10 Sep 2024

They went on a moon trip to the dark side and they went to meet an inventor called Professor Stupido. Terry and Andy wanted to see if Professor Stupido could uninvent their once upon a time machine because it had hands and it wouldn’t let them get back in their own treehouse. I gave this book five stars because it was adventurous and funny.

06 Sep 2024

It was really funny and I read it all in one go

02 Sep 2024

I love these books and would recommend to anyone

02 Sep 2024

Very good book

01 Sep 2024

My favourite treehouse book so far!

01 Sep 2024

I like the wrong counting rocket from Andy. For example he counts like 6 8 9 4 3 10 1 5 7 2. It makes me laugh!

30 Aug 2024

Funny

30 Aug 2024

I enjoyed this book because it was really funny. I liked how the once upon a Time Machine locked them out of the treehouse.

30 Aug 2024

Professor Stupido was very funny when he uninvented everything, but very silly when he uninvented himself!

30 Aug 2024

I love the once upon a Time Machine

30 Aug 2024

The machines are my favorites.

30 Aug 2024

The story police are chasing down the three friends for their hilarious story on a great adventure.

30 Aug 2024

The story police are chasing down the three friends for their hilarious story on a great adventure.

29 Aug 2024

It was funny. I would recommend it.

28 Aug 2024

Amazing

28 Aug 2024

It was similar to the previous treehouse books I have read. I didn't like it as much as the 104-Storey Treehouse because it was earlier in the series. Something that happened in the book was when the whole world was uninvented by Professor Stupido.

27 Aug 2024

I really enjoyed this fiction book. It had two separate parts ( a bit like the 13 storey treehouse. ) 1. Andy and Terry had to stop there machine because the machine had read there books, and said they were to messy, so it blocked them out of the treehouse! 2. Andy and Terry went to space to bring Professor Stupido back to Earth to un invent the machine when he ended up un inventing the whole Universe! I think other people will like this book.

25 Aug 2024

I got quite confused sometimes but mostly liked the story a lot. I think I should have waited to read the other books in the series first so that I already knew the characters but I was too excited!

23 Aug 2024

Brilliant story. The characters are very naughty

16 Aug 2024

My favourite character is Professor Stupido because he uninvented the whole universe and he uninvents himself

14 Aug 2024

Good

14 Aug 2024

I got this book for my birthday after I read the 26 Storey Treehouse, I love the series because they are funny and each time I'm excited to find out what the new storey's are.

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