The Treehouse Series by Andy Griffiths & Terry Denton 13 Books Collection Set - Ages 7-11 - Paperback

Titles in This Set
The 13-Storey Treehouse
The 26-Storey Treehouse
The 39-Storey Treehouse
The 52-Storey Treehouse
The 65-Storey Treehouse
The 78-Storey Treehouse
The 91-Storey Treehouse
The 104-Storey Treehouse
The 117-Storey Treehouse
The 130-Storey Treehouse
The 143-Storey Treehouse
The 156-Storey Treehouse
The 169-Storey Treehouse

Details
Condition: Brand New
Format: Paperback
Publisher: Macmillan Children's Books
Age Range: Ages 7-11 (Grades 2-6)

Overview
Join comedy duo Andy Griffiths and illustrator Terry Denton for this collection of thirteen laugh-out-loud Treehouse adventures, following their ever-expanding treehouse from thirteen storeys all the way up to one hundred and sixty-nine. Each book blends wacky storylines, chaotic inventions, and cartoon-style illustrations on nearly every page, making this set a favorite for reluctant and avid readers alike. Perfect for home reading time, classroom libraries, or long car rides, this bundle delivers hours of silly, imaginative storytelling that keeps young readers turning pages.

About the Books
The Treehouse series follows Andy and Terry, two best friends who live in a fantastically absurd treehouse that keeps growing new levels with every book. What starts as a thirteen-story home with a bowling alley and a see-through swimming pool eventually balloons into a sprawling structure featuring vending machines that grant wishes, shrinking rays, time machines, and brain-swapping contraptions. Each installment follows a familiar, comforting rhythm: Andy and Terry are supposed to finish writing their next book, but constant distractions, wild inventions, and unexpected visitors send their plans spiraling into chaos. Terry Denton's busy, cartoon-style illustrations fill nearly every page, turning the books into a hybrid of comic and novel that appeals strongly to reluctant readers and reading-for-fun kids alike. The humor leans into slapstick, wordplay, and running jokes that build across the series, rewarding readers who follow the treehouse from book to book. Because the plots are self-contained despite the ongoing treehouse setting, kids can dip into the series in almost any order, though many fans enjoy following the escalating level counts from thirteen storeys up to one hundred and sixty-nine. The series has become a staple of elementary school libraries and classrooms thanks to its blend of accessible vocabulary, high page-turning energy, and broad appeal across reading levels. This complete run of thirteen titles offers a budget-friendly way to collect the whole set at once rather than purchasing titles individually.

Key Benefits

• Complete run of thirteen Treehouse paperbacks in one bundle
• Silly, high-energy humor that appeals to reluctant readers
• Cartoon-style illustrations on nearly every page
• Great for independent reading, read-aloud time, or classroom libraries
• Self-contained stories that can be read in almost any order
• A durable paperback set perfect for repeated reading

Book-by-Book Guide
The 13-Storey Treehouse — Introduces Andy and Terry's treehouse, complete with a bowling alley and a see-through swimming pool.
The 26-Storey Treehouse — Thirteen new levels appear, including a games room, as a baby dinosaur causes chaos.
The 39-Storey Treehouse — A wish-granting vending machine and a melon-ball cannon spark fresh mayhem.
The 52-Storey Treehouse — A storm sweeps away the unfinished 52nd story, launching a frantic chase to retrieve it.
The 65-Storey Treehouse — Andy and Terry race to finish their book by five o'clock despite endless distractions.
The 78-Storey Treehouse — The duo accidentally shrink to the size of ants while testing a new invention.
The 91-Storey Treehouse — A scheming salesman tries to con Andy and Terry out of their treehouse.
The 104-Storey Treehouse — A mixed-up-animal maker scrambles creatures in wildly unpredictable combinations.
The 117-Storey Treehouse — Andy and Terry accidentally wish themselves into their own unfinished story.
The 130-Storey Treehouse — A time machine mishap sends the pair hurtling through history.
The 143-Storey Treehouse — A rival schemes to steal Andy and Terry's best treehouse ideas.
The 156-Storey Treehouse — A brain-swapping machine leaves the boys stuck in each other's bodies.
The 169-Storey Treehouse — Andy and Terry juggle another looming deadline alongside their most outlandish additions yet.

About the Author
Andy Griffiths is an Australian author known for his comedic children's fiction, including the Just series and the Treehouse books. Terry Denton is an Australian illustrator and author who has collaborated with Griffiths on the Treehouse series since its first installment, bringing the duo's wild inventions and sprawling treehouse to life through busy, expressive cartoon artwork. Together, the pair has built one of the most popular illustrated comedy series for young readers, blending fast-paced plots with page after page of visual gags.

Why You'll Love This Set
With thirteen stories of nonstop silliness, this set makes a perfect birthday gift, holiday present, or stocking stuffer for kids who love to laugh while they read. It's also an easy pick for back-to-school reading lists, summer reading challenges, or building out a classroom library that reluctant readers will actually want to pick up.

Please Note: This is the UK edition with the ISBN as listed; the cover may vary slightly from the image shown.