In this riveting debut, a boy struggling with OCD is uniquely qualified to solve a kidnapping. 

Eleven-year-old Maxwell is always, always in trouble. Roaming the town with his beloved pet dog, Monster (who he rescued as a puppy from being run over), as a way to escape his parents' constant sniping at home, he's a menace to the neighbours and teachers at school. While visiting an elderly neighbour, Maxwell comes across a mysterious cabinet of curiosities and suddenly finds himself erased from his life: it's as if he's never existed. Able to walk around anonymously might be great at first, but he soon realises that he misses his old life, and, crucially, if he had never existed, then he wouldn't have swooped in and stopped Monster the dog from being hit by that car....

Melody Bird has discovered an old, abandoned building on the edge of town.... It's a dark, creepy place, but she can't resist its pull. When she goes to explore, she finds a boy hiding out there.  Hal tells Melody that he is a spy-in-training, using the house as a base for his undercover surveillance of a nearby suspected criminal. He's very secretive about the details, but Melody trusts him and starts bringing him blankets and sneaking him food. 

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. 

Nate and his mother are running away, hiding out in a tumbledown cottage in the middle of a forest. When Mum heads off for provisions, and then doesn't return, Nate is left alone and afraid, with the dark closing in all around him. But comfort can come from the most unexpected of places - a mysterious girl trying to solve the clues of a treasure hunt and the reappearance of an old friend from his past. Will Nate find the bravery needed to face the troubles of his present and ultimately illuminate the future?    

Cole is the odd one out at school: the other kids have the latest gadgets and trainers, while his family struggles to make ends meet, until the day one of his paintings is talent-spotted and sells for thousands of pounds at a posh London gallery. Being famous is FANTASTIC, but Cole has a guilty secret which, if exposed, will bring everything crashing down around him.

Be warned! Awful animals lurk inside. These 10 tales of the world’s craziest creatures will have you shaking with laughter. You’ll never look at pets in the same way again! Marvel at Houdini, the magician’s rabbit. Take a trip around the world with Zoom, the supersonic tortoise. Gasp at the chaos created by Griselda, a grizzly bear with a big secret. And run for your lives! It’s Furp, the monstrous goldfish!

Vi saved the world...she thought. Sorted her parents? Er, not yet. Is rocking at spy school? Hey! It’s hard. But there’s one thing she can rely on.... Her evil nemesis will be back with an even more abominable plan. What could possibly go...right?

Between bullies at school and changes at home, Charlie Challinor finds life a bit scary. And when he's made guardian of a furry fox cub called Cadno, things get a whole lot scarier. Because Cadno isn't just any fox: he's a firefox - the only one of his kind - and a sinister hunter from another world is on his trail. Swept up into an unexpected adventure to protect his flammable friend, Charlie's going to need to find the bravery he never thought he had, if he's going to save the last firefox.

Frank is 10. He likes cottage pie and football and cracking codes. Max is five. He eats only Quavers ,and some colours are too bright for him, and if he has to wear a new T-shirt he melts down down down. Sometimes Frank wishes Mum could still do huge paintings of stars and asteroids like she used to, but since Max was born she just doesn’t have time. When tragedy hits Frank and Max’s lives like a comet, can Frank piece together a universe in which he and Max aren’t light-years apart? 

Greta Woebegone did not believe in ghosts because she was a sensible young girl, and sensible young girls tend not to believe in ghosts. That was until the day she was knocked over by a car and died, when everything changed. As she recovers, Greta finds she can not only see the spirits that haunt her ancestral home she can talk to them - from Grandpa Woebegone and Percy the poo-pushing plague victim, to the sinister poltergeist in the cellar.

Leo and his best friend, Sangeetha, are the odd ones out in their school. In fact, they seem to be the odd ones out no matter where they go in their small town. But as Leo's dad is always telling him, it's only because he's extra special, and Sangeetha is extra, extra special. Only thing is, if they're so special, how come Leo never sees anyone who likes him in the history books he loves to read? But on a special class trip to a nearby cathedral one day, Leo's attention is drawn to a large marble slab high above the doors of the hall, featuring a short list of names.

Jessica is playing with her family at the river when she finds a dirty, bedraggled teddy bear in the water. She has no idea that it will change everything, forever. Meanwhile, Cymbeline comes home from school to find that his mum’s house has been broken into - and the thieves seemed oddly focused on his toys. Thank goodness he had Not Mr Fluffy, his Bear of Most Extreme Importance, with him.  

Wonder is the funny, sweet and incredibly moving story of Auggie Pullman. Born with a terrible facial abnormality, this shy, bright ten-year-old has been home-schooled by his parents for his whole life, in an attempt to protect him from the stares and cruelty of the outside world. Now, for the first time, Auggie is being sent to a real school - and he's dreading it. The thing is, Auggie's just an ordinary kid, with an extraordinary face.

Read by David Walliams, with Nitin Ganatra as Raj - listen to David perform these 10 cautionary tales introducing a delightfully dreadful cast of characters. Are you ready to listen to the World’s Worst Children? Five beastly boys and five gruesome girls!