Andy and Terry's treehouse now has 13 new storeys, including a word-o-matic (it knows every word in the whole world!); a recycling depot; a wrecking ball; a complaining room; a spooky graveyard (where it's always midnight, even in the middle of the day); a toffee-apple orchard guarded by a kind scarecrow; and a camping ground where you can have a nice, relaxing camping holiday - unless you get caught by hobyahs, put in a bag and poked with a stick, that is . . .

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

WARNING!

DO NOT READ THIS BOOK.

IT CONTAINS THIRTEEN OF THE SILLIEST TALES THE TREEHOUSE TEAM HAVE EVER TOLD.

TALES SO SILLY THEY COULD BREAK YOUR BRAIN*.

YOU HAVE BEEN WARNED.

PUT IT DOWN.

PUT IT DOWN NOW.

BY ORDER OF THE STORY POLICE.

*Unless you don't have one, in which case you'll be fine so please disregard this warning.

WINNER OF THE ABIA BOOK OF THE YEAR FOR YOUNGER CHILDREN 2019

Join Andy and Terry in their wonderfully wild and wacky 104-storey treehouse. You can throw some refrigerators, make some money with the money-making machine (or honey if you'd prefer-it makes that too), climb the never-ending staircase, have a bunfight, deposit some burps in the burp bank, get totally tangled up in the tangled-up level, or just take some time out and relax in the peaceful sunny meadow full of buttercups, butterflies and bluebirds.

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

WINNER OF THE YABBA AWARD FOR FICTION FOR OLDER READERS 2019

Andy and Terry have added 13 new levels to their treehouse and now it's even more out of this world than before! There's a soap bubble blaster, a GRABINATOR (it can grab anything from anywhere at any time), a time-wasting level, a toilet paper factory (because you can never have too much toilet paper), a super long legs level, an extraterrestrial observation centre and the best bookshop-in-a-treehouse-in-a-tree-in-a-forest-in-a-book in the whole world!

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


WINNER OF 2021 WEST AUSTRALIAN YOUNG READERS' BOOK AWARD
WINNER OF THE YABBA AWARD FOR FICTION FOR OLDER READERS 2021
WINNER OF THE KOALA AWARD FOR FICTION FOR OLDER READERS 2021

Join Andy and Terry in their ridiculous 91-storey treehouse! Go for a spin in the world's most powerful whirlpool, take a ride in a submarine sandwich, get marooned on a desert island, hang out in a giant spider web, visit the fortune teller's tent to get your fortune told by Madame Know-it-all and decide whether or not to push the mysterious big red button. Well, what are you waiting for? Come on up!



WINNER OF YABBA AWARD FOR FICTION FOR OLDER READERS 2018
WINNER OF KOALA AWARD FOR FICTION FOR OLDER READERS 2018
WINNER OF KROC AWARD FOR FICTION FOR OLDER READERS 2018
SHORTLISTED FOR THE SPEECH PATHOLOGY BOOK OF THE YEAR AWARD (FIVE - EIGHT YEARS) 2018
LONGLISTED FOR THE ABIA BOOK OF THE YEAR FOR YOUNGER CHILDREN 2018

Andy and Terry's amazing treehouse now has 13 new storeys, including a tiny-horse level, a pyjama-party room, an Underpants Museum, a photo-bombing booth, a waiting room, a Door of Doom, a circus, a giant-fighting-robot arena, a traffic school, a water-ski park filled with flesh-eating piranhas and a treehouse visitor centre with a 24-hour information desk, a penguin-powered flying treehouse tour bus and a gift shop.

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

WINNER OF THE ABIA BOOK OF THE YEAR FOR YOUNGER CHILDREN 2020
WINNER OF THE YABBA AWARD FOR FICTION FOR OLDER READERS 2020
WINNER OF THE KOALA AWARD FOR FICTION FOR OLDER READERS 2020

From Australia's favourite children's storytellers

"Hilariously clever" Australian Women's Weekly

WINNER of the Australian Book Industry Awards Book of the Year for Younger Children 2014

Join Andy and Terry in their astonishing 39-storey treehouse! Jump on the world's highest trampoline, toast marshmallows in an active volcano, swim in the chocolate waterfall, pat baby dinosaurs, go head-to-trunk with the Trunkinator, break out your best moves on the dance floor, fly in a jet-propelled swivel chair, ride a terrifying rollercoaster and meet Professor Stupido, the world's greatest UN-inventor.

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

KOALA Awards for Best Fiction for Older Readers 2014, COOL Awards for Best Fiction for Older Readers 2014, YABBA Awards for Best Fiction for Older Readers 2014, WAYRBA West Australian Young Readers' Book Award 2014

SHORTLISTED for Indie Awards for Children's Book of the Year 2014

Fans of Jeff Kinney's Wimpy Kid will love the Treehouse series!

The delightfully silly series that inspired the television animation.

Zack Freeman is back ... and so is his crazy runaway bum.

But this time they're not fighting each other-this time they've joined forces to save the Earth from the most serious threat it has ever faced: an invasion of zombie bums ... zombie bums from Uranus.

Join Zack, his bum, Eleanor, Silas Sterne, the Kicker, the Smacker, the Pincher, the Forker, the Flicker and the Mutant Maggot Lord in the heart-stopping, nostril-blasting, Zombie-Bums-from-Uranus-filled sequel to The Day My Bum went Psycho.

Zombie Bums From Uranus - another story that you and your bum will never forget.

THE FASTEST SELLING AUSTRALIAN BOOK OF ALL TIME!

From the punk rock stars of Australian children's literature comes The 78-Storey Treehouse.

Join Andy and Terry in their spectacular new 78-storey treehouse. They've added 13 new levels including a drive-thru car wash, a combining machine, a scribbletorium, an ALL-BALL sports stadium, Andyland, Terrytown, a high-security potato chip storage facility and an open-air movie theatre. Well, what are you waiting for? Come on up!

The first instalment of the bestselling Treehouse series from the punk rock stars of Australian children's literature

"Extremely enjoyable, very funny and easy to read!" The Guardian

"The silliest, craziest most awesome stories ever" K-Zone

Andy and Terry's 13-storey treehouse is the most amazing treehouse in the world! It's got a bowling alley, a see-through swimming pool, a tank full of man-eating sharks, a giant catapult, a secret underground laboratory and a marshmallow machine that follows you around and shoots marshmallows into your mouth whenever you're hungry.

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

Winner of the Australian Book Industry Award for Book of the Year for Older Readers 2011

Winner of KOALA Awards Best Fiction for Older Readers 2011

Winner of YABBA Awards for Best Fiction for Older Readers 2011

Fans of Jeff Kinney's Wimpy Kid will love the Treehouse series!

From Australia's favourite children's storytellers comes the second instalment of the bestselling Treehouse series

Join Andy and Terry in their newly expanded treehouse, which now features 13 brand-new storeys, including a dodgem car rink, a skate ramp, a mud-fighting arena, an anti-gravity chamber, an ice-cream parlour with 78 flavours run by an ice-cream serving robot called Edward Scooperhands and the Maze of Doom - a maze so complicated that nobody who has gone in has ever come out again... well, not yet, anyway.

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

Australian Book Industry Awards Book of the Year for Older Children 2013

KOALA Award for Best Fiction for Older Readers 2013

COOL Awards for Best Fiction for Older Readers 2013

YABBA Awards for Best Fiction for Older Readers 2013

Fans of Jeff Kinney's Wimpy Kid will love the Treehouse series!

The no. 1 bestselling Australian book of 2014

"Sublime silliness" Daily Telegraph

"Wildly entertaining" Books & Publishing

Andy and Terry's incredible, ever-expanding treehouse has 13 new storeys, including a watermelon-smashing level, a wave machine, a life-size snakes and ladders game (with real ladders and real snakes), a rocket-powered carrot-launcher, a Ninja Snail Training Academy and a high-tech detective agency with all the latest high-tech detective technology, which is lucky because they have a BIG mystery to solve - where is Mr Big Nose???

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

"The silliest, craziest most awesome stories ever" K-Zone

WINNER OF THE ABIA BOOK OF THE YEAR AWARD 2015

Fans of Jeff Kinney's Wimpy Kid will love the Treehouse series!