The Treehouse Series

Andy and Terry have a new book to write, but there's a problem. A BIG problem. Well, quite a few big problems actually.... On a hill not too far away there is a tree. And in that tree there is a tree house. And in that tree house there is a bowling alley, a see-through swimming pool, a tank full of sharks, a giant rope swing, a library full of comics, a secret underground laboratory, a vegetable vaporiser and a free marshmallow-dispensing machine.

You’re probably wondering just how Andy and Terry met. Well, it’s a long story, but a pretty exciting one, and it’s mostly true! Come on up, choose a hammock, and they’ll tell you all about it. Andy and Terry's newly expanded treehouse, which now features 13 brand-new storeys, including a dodgem car rink, a skate ramp, a mud-fighting arena, an antigravity chamber, and an ice cream parlour with 78 flavours run by an ice-cream-serving robot called Edward Scooperhands. Just keep clear of the Maze of Doom....

Andy and Terry's amazing treehouse has 13 new levels including a chocolate waterfall, a non-erupting active volcano, an opera house, a baby-dinosaur petting zoo, Andy and Terry's Believe it or Else! museum, 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 39th level that hasn't even been finished yet! Well, what are you waiting for? Come on up!

Andy and Terry's incredible, ever-expanding treehouse has 13 new storeys, including a watermelon-smashing level, a wave machine, a life-size snake- 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!

Andy and Terry’s amazing 65-Storey Treehouse now has a pet-grooming salon, a birthday room where it’s always your birthday (even when it’s not), a room full of exploding eyeballs, a lollipop shop, a quicksand pit, an ant farm, a time machine and Tree-NN: a 24-hour-a-day TV news centre keeping you up to date with all the latest treehouse news, current events and gossip. Well, what are you waiting for? Come on up!

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 seventh laugh-out-loud and wacky adventure in the world's most awesome treehouse! Join Andy and Terry in their now 91-storey spectacular treehouse. They've added 13 new levels, including the world's most powerful whirlpool, a mashed-potato-and-gravy train and a human pinball machine. Why not try your luck on the spin-and-win prize wheel, hang out in a giant spider web (with a giant spider), or eat a submarine sandwich the size of an actual submarine?

Join Andy and Terry in their wonderfully wild and wacky 104-storey treehouse. You can throw some refrigerators, make some money with the moneymaking 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!

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!

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!

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.

Andy and Terry are celebrating Christmas in their 156-storey treehouse which now has 13 new storeys, including an aquarium wonderland, a wishing well, a world-record breaking level, a TV quiz show hosted by Quizzy the quizzical quizbot, a lost property office, a lost sausage office, a super-stinky stuff level and the amazing mind-reading sandwich-making machine, which makes the perfect amazing sandwich for you—every single time!

Andy and Terry have built their biggest and most astonishing treehouse yet! It has everything they - and you - could wish for, including an electric pony stable, a Santa Land, a NOISY level, a kangaroo-riding range, a WHATEVER-WEATHER-YOU-WANT dome, a 100% edible gingerbread house and a hall of funhouse mirrors. But Anti-Andy, Terrible-Terry and Junkyard-Jill, their doppelgangers, are trapped in one of the mirrors - and they want out.