The 78-Story Treehouse: The Treehouse Books, Book 6

Book review by
Darienne Stewart, Common Sense Media
The 78-Story Treehouse: The Treehouse Books, Book 6 Book Poster Image
Jealousy pits friend against friend in rambunctious story.

Parents say

age 18+
Based on 1 review

Kids say

age 9+
Based on 2 reviews

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A lot or a little?

The parents' guide to what's in this book.

Educational Value

Discusses key elements of autobiography and values originality.

Positive Messages

Avoid jumping to conclusions, as incorrect assumptions can cause great damage. Open communication is often the best way to resolve disagreement. It can be hard to be a good friend when one is enjoying success and the other isn't. Anger and acting out can be signs of a deeper issue like fear or sadness.

Positive Role Models & Representations

Andy apologizes for unfairly accusing Terry and treating him poorly, and he worries when a fight goes too far and his friend appears seriously hurt. Terry is warm and understanding when he reconciles with Andy. He doesn't apologize for being unkind, and while Jill helps clarify a misunderstanding, she doesn't apologize for taking something without permission. Jill is especially compassionate, traveling the universe to rescue animals.

Violence & Scariness

Lots of cartoonish violence and perilous scenarios played for laughs: man-eating sharks, electrocution, child with pants on fire, a fall from a great height, a creature shot with a stray arrow, a deck collapse, dangerous traps, a fantastical brawl in space in which boys shove each other's face into the sun and one slices the other into pieces. Adults yell at boys repeatedly.


Juvenile name-calling like "stupid dumb dum-dum."

What parents need to know

Parents need to know that The 78-Story Treehouse is the sixth book in the over-the-top comic Treehouse series about creative friends Andy and Terry and their wild adventures in a dangerously fun, ever-growing tree house. This time, the boys are making a movie instead of a book, and the project strains their friendship: Terry lets success go to his head, and Andy wallows in his hurt feelings and acts like a bad sport. The boys' tree house is packed with wild activities like three areas full of clones, a stadium for playing all ball sports at once, and a tank of man-eating sharks. The friction between the boys escalates into a ridiculous court case and then a physical fight in space where the boys kick, spit at, smash, and shove each other. Beneath the zany antics are messages about creativity, friendship, and empathy. The publisher recommends this series for ages 6 and older, but we recommend it for ages 8 and up do to the comic violence and length.

User Reviews

  • Parents say
  • Kids say
Adult Written byLebron12James3 June 18, 2021
Kid, 11 years old April 28, 2021

Pretty much the second best book ever made

This Book Is Great! It shows you a bunch of stuff about Cinema, and unlike other Treehouse books, it dosen't have a happy ending! I love sad endings! Well... Continue reading
Kid, 11 years old September 16, 2020

Gr8 book

I love this book but I don’t like when Andy was racist he called Mel Gibbon a monkey and Mel cried because he is a Gibbon. But other then that it is awesome.

What's the story?

Best friends Andy and Terry are thrilled to be making a movie instead of a book in THE 78-STORY TREEHOUSE. But excitement turns to drama when the director cuts Andy from the movie. Terry starts acting like a big star, making Andy's stand-in -- a gibbon -- his new best friend. Dejected, Andy is left on his own in the activity-packed tree house. No one pays him any attention, not even when he warns everyone on set that spy cows are trying to steal the movie. The friction between the ex-best friends comes to a head over a missing bag of potato chips. It takes a court case and an epic space battle to settle the dispute -- and unite the boys so they can finish their story, despite the spy cows.

Is it any good?

Andy and Terry's friendship anchors their wild adventures in the sprawling, fun Treehouse Books, but this time friction over a movie deal -- and expected fame and fortune -- nearly ruins everything. Author Andy Griffiths and illustrator Terry Denton pile on the lunacy with every 13-story addition, and The 78-Story Treehouse is no exception. Spy cows trying to steal the movie lurk on every page, and the boys reach their breaking point over a missing bag of chips.

Andy's hurt feelings ring true: He's jealous, sure, but really he's worried Terry is going on to grander adventures and will leave him behind. The resolution of their feud is a little too easy, but then this is the kind of book where a key plot point involves a turbo tortoise ... probably best not to overthink it, and just enjoy the wild ride.

Talk to your kids about ...

  • Families can talk about why Terry's success is so difficult for Andy in The 78-Story Treehouse. How do you handle jealousy when your friend enjoys good fortune? What do you do when you think your friend might be jealous or resentful of you?

  • How do you work through disagreements when you're creating something with a friend?

  • How would you present your autobiography: as a book, a movie, or another form of media?

Book details

Our editors recommend

For kids who love humor

Themes & Topics

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