The Guggenheim Mystery

When Daisy Wells and Hazel Wong set up their very own secret detective agency at Deepdean School for Girls, they struggle to find any truly exciting mysteries to investigate. (Unless you count the case of Lavinia's missing tie. Which they don't.) Then Hazel discovers the Science Mistress, Miss Bell, lying dead in the gym. She assumes it was a terrible accident - but when she and Daisy return five minutes later, the body has disappeared.

Boy Underwater is a heartbreaking story about family, friends and secrets. And it’s very, very funny. Cymbeline has never been swimming, so he’s a bit nervous at the prospect of his first school swimming lesson. But how hard could it be? He’s Googled front crawl, and he’s found his dad’s old pair of trunks. He’s totally ready for this. But he’s not ready for an accident at the pool to reveal a family mystery that turns his life completely upside down. Only Cym and his friends can solve it because, as usual, the grown-ups aren’t telling them anything....

Elliot's life is spiralling out of control. He's been suspended from school, his ex-convict dad is useless around the house and his mum's health is worsening. What's more, the gods are determined to forge on with the quest for the third chaos stone. An unlikely, hilarious and heartwarming odyssey begins. But Elliot has heard of a mythical potion rumoured to cure all ills - can he save his mum, even if it means sacrificing the fate of the world?

You are cordially invited to attend the grand opening of Sinclair's department store! Enter a world of bonbons, hats, perfumes and mysteries around every corner. Wonder at the daring theft of the priceless Clockwork Sparrow! Tremble as the most dastardly criminals in London enact their wicked plans! Gasp as our bold heroines, Miss Sophie Taylor and Miss Lilian Rose, crack codes, devour iced buns and vow to bring the villains to justice....

Meet 13-year-old Agatha Oddly - a bold, determined heroine, and the star of a stylish new detective series. Agatha Oddlow has been a detective for as long as she can remember - she’s just been waiting for her first big case. And nothing gets bigger than saving the City of London from some strange goings-on. With a scholarship to the prestigious St Regis School, a cottage in the middle of Hyde Park, a room full of beloved sleuthing novels and a secret key that gives her access to a whole hidden side of London, Agatha is perfectly poised to solve the mystery of what’s going on. 

There are stories about people who want to live forever. This is not one of those stories.... Alfie Monk is like any other nearly teenage boy - except he's 1,000 years old and can remember the last Viking invasion of England. Obviously no-one believes him. So when everything Alfie knows and loves is destroyed in a fire, and the modern world comes crashing in, Alfie embarks on a mission to find friendship, acceptance and a different way to live...which means finding a way to make sure he will eventually die.

Everyone thinks that Sophie is an orphan. Found floating in a cello case, she is the only recorded female survivor of a shipwreck on the English Channel. But Sophie remembers seeing her mother wave for help… When the child welfare agency threatens to send Sophie to an orphanage, Sophie and her guardian flee to Paris to find her mother, starting with the only clue she has - the address of the cello maker.

When Fionn Boyle sets foot on Arranmore Island, it begins to stir beneath his feet.... Once in a generation, Arranmore Island chooses a new Storm Keeper to wield its power and keep its magic safe from enemies. The time has come for Fionn’s grandfather, a secretive and eccentric old man, to step down. Soon, a new Keeper will rise. But deep underground, someone has been waiting for Fionn. As the battle to become the island’s next champion rages, a more sinister magic is waking up, intent on rekindling an ancient war.

Elliot's mum is ill and his home is under threat, but a shooting star crashes to earth and changes his life forever. The star is Virgo - a young Zodiac goddess on a mission. But the pair accidentally release Thanatos, a wicked death daemon imprisoned beneath Stonehenge, and must then turn to the old Olympian gods for help. After centuries of cushy retirement on earth, are Zeus and his crew up to the task of saving the world - and solving Elliot's problems too?

Twelve-year-old Moll Pecksniff wakes one night in the middle of the forest, lured there by a recurring nightmare - the one with the drums and the rattles and the masks. The Dreamsnatcher is waiting. He has already taken her dreams, and now he wants her life. Because Moll is more important than she know.... The Oracle Bones foretold that she and Gryff, a wildcat that has always been by her side, are the only ones who can fight back against the Dreamsnatcher's dark magic. Suddenly everything is at stake, and Moll is drawn into a world full of secrets, magic and adventure.

Morrigan Crow is cursed. Having been born on Eventide, the unluckiest day for any child to be born, she's blamed for all local misfortunes, from hailstorms to heart attacks - and, worst of all, the curse means that Morrigan is doomed to die at midnight on her 11th birthday. But as Morrigan awaits her fate, a strange and remarkable man named Jupiter North appears.

Violet never wanted to move to Perfect. Who wants to live in a town where everyone has to wear glasses to stop them going blind? And who wants to be tidy and perfectly behaved all the time? Violet quickly discovers there's something weird going on - her mam is acting strange, and her dad has disappeared. When she meets Boy she realises that her dad is not the only person to have vanished...and that the mysterious Watchers are guarding a creepy secret!

When escapologist Jack Door breaks out from Pentonville Prison, he sets out for the town of Brackenbridge, determined to find his missing treasure, the Moonlocket. But when Lily and Robert unwittingly find themselves caught up in Jack's search, they discover that Robert's history holds the secret to the Moonlocket's whereabouts. Determined to solve the mystery, Lily, Robert and Malkin the mechanical fox set out for London on an adventure full of danger, family secrets and long-buried treasure.

Darkus is miserable. His dad has disappeared, and now he is living next door to the most disgusting neighbours ever. A giant beetle called Baxter comes to his rescue. But can the two solve the mystery of his dad's disappearance, especially when links emerge to cruel Lucretia Cutter and her penchant for beetle jewellery? A coffee-mug mountain, home to a million insects, could provide the answer - if Darkus and Baxter are brave enough to find it.

From the million-copy bestselling author of The Parent Agency and Birthday Boy comes a wildly entertaining wish-fulfilment adventure that asks the question: what would happen if the strictest head teacher swapped bodies with the naughtiest kid in school?