The Treehouse Series

Come and play in my and Terry’s ever-expanding, multi-storey treehouse!

We started with 13 storeys in 2011 and added 13 new levels every year until we reached 169-Storeys (the thirteenth book!!!!!!!!!!!!!) in 2023. This epic series tells the story of how Terry (the illustrator) and Andy (me, the writer) came to live in this amazing treehouse and all the stuff that has happened there (and, believe me, a LOT of stuff has happened!)

If your letters, drawings and feedback is anything to go by, it seems that you love reading them as much as we loved making them! Our treehouse is a great place to hang out and you and your friends are very welcome to visit us any time. We’re open 25 hours a day, 8 days a week and 53 weeks a year: well, what are you waiting for?

Come on up!

Andy Terry and Jill Illustration

“Our son read The 13-Storey Treehouse and was hooked. From there, he’s read EVERYTHING he can get his hands on. You have turned his life around, given him confidence and opened doors for him that until recently were firmly shut.”

Parent
13 Storey Treehouse book cover

The 13-Storey Treehouse

Number 1 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 13-Storey Treehouse has 13 storeys, including a bowling alley, a tank full of
man-eating sharks and a marshmallow machine that follows us around and fires marshmallows into our mouths whenever we’re hungry. In this book we describe a typical day in the treehouse where Terry and I deal with flying cats, sea-monkeys, a sea monster, a mermaid, real monkeys and a giant gorilla.

26 Storey Treehouse book cover

The 26-Storey Treehouse

Number 2 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 26-Storey Treehouse now has 13 new storeys, including an ice-cream parlour with 78-flavours, an ATM (automatic tattoo machine) and the Maze of Doom: a maze so complicated that nobody who’s ever gone in has ever come out again. In this book we tell the story of how Terry, Jill and I all met, how the treehouse got built and why we hate pirates (especially Captain Woodenhead).

39 Storey Treehouse book cover

The 39-Storey Treehouse

Number 3 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 39-Storey Treehouse now has 13 new storeys, including a chocolate waterfall, an active volcano (for toasting marshmallows) and the world’s scariest rollercoaster (even dead people are too scared to ride on it!). In this book Terry invents a ‘once upon a time’ machine to write and draw the book for us, but it goes out of control and we have to get the world’s greatest UN-inventor, Professor Stupido, to UN-invent it … which is where the REAL trouble begins.

52 Storey Treehouse book cover

The 52-Storey Treehouse

Number 4 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 52-Storey Treehouse now has 13 new storeys, including a watermelon-smashing room, a chainsaw-juggling level and a Ninja Snail Training Academy. In this book our publisher, Mr Big Nose, has been kidnapped by angry vegetables and we have to go undercover, deep into the heart of the Vegetable Kingdom to rescue him (with the help of renowned vegetable fighter, Vegetable Patty).

65 Storey Treehouse book cover

The 65-Storey Treehouse

Number 5 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 52-Storey Treehouse now has 13 new storeys, including a watermelon-smashing room, a chainsaw-juggling level and a Ninja Snail Training Academy. In this book our publisher, Mr Big Nose, has been kidnapped by angry vegetables and we have to go undercover, deep into the heart of the Vegetable Kingdom to rescue him (with the help of renowned vegetable fighter, Vegetable Patty).

78 Storey Treehouse book cover

The 78-Storey Treehouse

Number 6 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 52-Storey Treehouse now has 13 new storeys, including a watermelon-smashing room, a chainsaw-juggling level and a Ninja Snail Training Academy. In this book our publisher, Mr Big Nose, has been kidnapped by angry vegetables and we have to go undercover, deep into the heart of the Vegetable Kingdom to rescue him (with the help of renowned vegetable fighter, Vegetable Patty).

91 Storey Treehouse book cover

The 91-Storey Treehouse

Number 7 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 52-Storey Treehouse now has 13 new storeys, including a watermelon-smashing room, a chainsaw-juggling level and a Ninja Snail Training Academy. In this book our publisher, Mr Big Nose, has been kidnapped by angry vegetables and we have to go undercover, deep into the heart of the Vegetable Kingdom to rescue him (with the help of renowned vegetable fighter, Vegetable Patty).

104 Storey Treehouse book cover

The 104-Storey Treehouse

Number 8 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 52-Storey Treehouse now has 13 new storeys, including a watermelon-smashing room, a chainsaw-juggling level and a Ninja Snail Training Academy. In this book our publisher, Mr Big Nose, has been kidnapped by angry vegetables and we have to go undercover, deep into the heart of the Vegetable Kingdom to rescue him (with the help of renowned vegetable fighter, Vegetable Patty).

117 Storey Treehouse book cover

The 117-Storey Treehouse

Number 9 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 52-Storey Treehouse now has 13 new storeys, including a watermelon-smashing room, a chainsaw-juggling level and a Ninja Snail Training Academy. In this book our publisher, Mr Big Nose, has been kidnapped by angry vegetables and we have to go undercover, deep into the heart of the Vegetable Kingdom to rescue him (with the help of renowned vegetable fighter, Vegetable Patty).

130 Storey Treehouse book cover

The 130-Storey Treehouse

Number 10 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 52-Storey Treehouse now has 13 new storeys, including a watermelon-smashing room, a chainsaw-juggling level and a Ninja Snail Training Academy. In this book our publisher, Mr Big Nose, has been kidnapped by angry vegetables and we have to go undercover, deep into the heart of the Vegetable Kingdom to rescue him (with the help of renowned vegetable fighter, Vegetable Patty).

143 Storey Treehouse book cover

The 143-Storey Treehouse

Number 11 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 52-Storey Treehouse now has 13 new storeys, including a watermelon-smashing room, a chainsaw-juggling level and a Ninja Snail Training Academy. In this book our publisher, Mr Big Nose, has been kidnapped by angry vegetables and we have to go undercover, deep into the heart of the Vegetable Kingdom to rescue him (with the help of renowned vegetable fighter, Vegetable Patty).

156 Storey Treehouse book cover

The 156-Storey Treehouse

Number 12 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 52-Storey Treehouse now has 13 new storeys, including a watermelon-smashing room, a chainsaw-juggling level and a Ninja Snail Training Academy. In this book our publisher, Mr Big Nose, has been kidnapped by angry vegetables and we have to go undercover, deep into the heart of the Vegetable Kingdom to rescue him (with the help of renowned vegetable fighter, Vegetable Patty).

169 Storey Treehouse book cover

The 169-Storey Treehouse

Number 13 in the series (but you can read them in absolutely any order!)

What’s the Story?

Our 52-Storey Treehouse now has 13 new storeys, including a watermelon-smashing room, a chainsaw-juggling level and a Ninja Snail Training Academy. In this book our publisher, Mr Big Nose, has been kidnapped by angry vegetables and we have to go undercover, deep into the heart of the Vegetable Kingdom to rescue him (with the help of renowned vegetable fighter, Vegetable Patty).