Andy Griffiths

Is this the right book for you? Take the Crazy Test and find out....

Take the disgusting quiz and find out if this is the right audiobook for you....

Andy's been a bit stressed, so Terry has decided the perfect way for them to relax is to head up to their new camping ground level for a much-needed holiday. But it turns out to be not quite as relaxing as Terry originally planned....

Andy and Terry are celebrating Christmas in their ever-growing Treehouse, which has 13 new levels, including an aquarium wonderland, a wishing well, a world record–breaking level, a TV quiz show and more....

Is this the right book for you? Take the annoying test and find out....

Join Andy and Terry in their wonderfully wild and wacky 104-storey treehouse....

Henry McThrottle has discovered that there is buried treasure on Skill Island, which happens to be somewhere in his school. He sets out to find the treasure with three of his friends....

A lot of stuff happens in our ever-expanding treehouse. Not everything gets into the books. These are some other things that happened to us....

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....

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 live in a 117-story treehouse....

Andy and Danny boldly go where sensible people fear to tread. Just how stupid can two human beings be? Just Stupid! provides the answer to this vexing and important question....

We've added 13 new levels to our treehouse, including 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) and an extra-terrestrial observation centre....

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....

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

The latest story in the Schooling Around series is about an evil pencil, a runaway lion, an avalanche and falling out of windows....

You’re probably wondering just how Andy and Terry met....

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)....

Ever tried to get out of going to school by pretending that you're dead? Ever managed to convince a friend that they're invisible? Ever been stuck in a gorilla suit and nearly put in a zoo? Andy has....

Remember the time we flew to the moon without a rocket? And remember the time we went to the bottom of the ocean and fought a high-voltage giant octopus? And how about the time we got lost in The Land of Lost Things?