Catching the school's runaway guinea pigs is boring, so how can Alex find a bigger test for his and Jess' superpowers? Jess is worried about the bullied new boy, whose Mum runs the local animal sanctuary. To befriend him she gets a voluntary job there but soon realises that something is very wrong: the animals are terrified. People start reporting strange events: things missing, property destroyed, and the local squirrels have turned mean. The police have no suspects. It looks like a job for Agent Alex....

The Zumbies are on the rampage - members of the Cherry Tree Lane Zumba class are apparently dying and then mysteriously coming back to life! Alex, Jess and Dave have to put a stop to it before Alex's mum and nan join the living Zumba dead, or there'll be no family Christmas. But why are the Zumbies curiously drawn to the Christmas lights? What does the octopus sign mean? And who is the evil genius behind it all?

Happyville High may seem like the perfect school, but scratch beneath the surface and there's something really weird going on.... When the popular kids start growing extra-long spaghetti arms, it's time for super nerds Tyler, Dylan and Ashley to put their geek powers to the test and find the cause.

It's five months since the nightmare year-six school trip to Crater Lake, and something has gone very wrong in Lance's home town of Straybridge. There's been an explosion at the university, a mysterious test creature is missing and no one is allowed in or out of the town. On top of this, Lance has lost touch with his friends since starting at his new school. And now his mum has been acting strangely since they started decorating the Christmas tree. As he goes door to door trying to reunite his team, Lance realises how bad things have got.

Amber Alessandra Leola Kimiko Miyamoto. As if her name made up for being tiny, half Japanese and half Italian, and starting a new school with a caveman phone. Dream on! But the hardest bit about being Amber is that a part of her is missing. Her dad. He left when she was little and if he isn't coming back, she'll have to sort things out another way…

Nothing extraordinary has ever happened to Billy Smith. In fact, every single thing about him is ordinary, including his name. But when a documentary crew turns up at Billy’s school to film the new TV series School Daze, everything changes. Billy shouldn’t stand out: all the other kids are much more interesting than him. But when remixes of his boring class presentation go viral, Billy finds himself accidentally an overnight star. 

Franky can't wait to move to his new town - although he wishes he didn't have to leave his best friend, Dani, behind. But everything changes after the storm, when strange green lightning and powerful thunder crash down on the town. From that night on, the kids who live on Franky's street start to change. One by one, they become a little odd. A little unusual. A little...magical. Franky's always wanted to be part of an amazing gang - just like his hero, super-spy Zack Danger! And soon, he realises that there's real danger in store for himself and his new friends.

You know about the Naughty-and-Nice List, right? Santa's top-secret tracker that he ALWAYS checks twice? Well, this year, the Christmasaurus is on a mission to track down children who have found themselves on the Naughty List to help them put wrongs to rights, naughty to nice! This is a story about mischievous kids learning the error of their ways, but it's also about sharing the true spirit of Christmas and realising that sometimes things aren't quite as they first appear.

1940. Britain is at war with Nazi Germany. Eleven-year-old Eric spends his days at the place that makes him most happy: London Zoo. And there’s one animal in particular he loves: Gertrude the gorilla. With bombs falling all over London, Eric must rescue Gertrude. Together with his uncle Sid, a keeper at the zoo, the three go on the run. But while hiding out at the seaside they uncover a top-secret Nazi plot. 

When Elsie, an orphan on the streets of Victorian London, hears about the mysterious Ice Monster - a woolly mammoth found at the North Pole - she’s determined to discover more.... A chance encounter brings Elsie face to face with the creature and sparks the adventure of a lifetime - from London to the heart of the Arctic! Heroes come in all different shapes and sizes in David Walliams’ biggest and most epic adventure yet!  

Jack loves his childhood toy Dur Pig. DP has always been there for him, through good and bad. Until one Christmas Eve something terrible happens - DP is lost. But Christmas Eve is a night for miracles and lost causes, a night when all things can come to life...even toys. And Jack’s newest toy - the Christmas Pig (DP’s annoying replacement) - has a daring plan: Together they’ll embark on a magical journey to seek something lost and to save the best friend Jack has ever known.... 

From the phenomenal number-one best seller David Walliams comes another collection of more hilariously horrible children! Just when you thought it was safe to go back to your bookshelf, 10 more horrendously hilarious stories about the absolute worst children ever! From 10-year-old Hank and his endless pranks on his poor, long-suffering family to Tandy and her titanic tantrums, this brand-new collection is the perfect companion to World's Worst Children books 1 and 2 and an ideal gift for the worst children in your life! 

On a volcanic island, in the middle of shark-infested waters, stands the Cruel School. The lessons are appalling, the school dinners are revolting and the teachers are terrifying - especially the mysterious science teacher Doctor Doktur. When Larker is sent to the school, she quickly realises something very odd is going on...something involving Doctor Doktur, a pair of strange spectacles, and a ‘Monsterfication Machine’. And, ultimately, she finds herself face to face with a real life Megamonster.

Joe has a lot of reasons to be happy. About a billion of them, in fact. You see, Joe's rich. Really, really rich. Joe's got his own bowling alley, his own cinema, even his own butler who is also an orangutan. He's the wealthiest 12-year-old in the land. But Joe isn't happy. Why not? Because he's got a billion pounds...and not a single friend. But then someone comes along, someone who likes Joe for Joe, not for his money. The problem is, Joe's about to learn that when money is involved, nothing is what it seems.

Welcome to the Midnight Gang! Midnight is the time when all children are fast asleep, except of course for...the Midnight Gang. That is when their adventures are just beginning.... When Tom gets hit on the head by a cricket ball, he finds himself at Lord Funt Hospital and is greeted by a terrifying-looking porter. Things go from bad to worse when he meets the wicked matron in charge of the children's ward.... But Tom is about to embark on the most thrilling journey of a lifetime!