Daisy and Hazel invite you to discover their untold stories.... Daisy Wells and Hazel Wong are famous for solving murder mysteries. But there are many other intrigues in the pages of Hazel's casebook, from the macabre Case of the Deepdean Vampire, to the baffling Case of the Blue Violet, and their very first whodunit: the Case of Lavinia's Missing Tie.

It’s 1911, and the young detectives of Taylor & Rose are turning their talents to espionage. On a case for the mysterious Secret Service Bureau, the daring Miss Sophie Taylor and Miss Lilian Rose must leave London for the boulevards and grand hotels of Paris.

A third mystery for 13-year-old Agatha Oddly - a bold, determined heroine and the star of this stylish new detective series. Agatha Oddlow is on the case with yet another adventure! An assistant at the National Gallery has gone missing, but when Agatha begins investigating, she uncovers a plot bigger than she could ever have imagined. Join Agatha as she travels throughout London and into the very heart of the mystery....

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. 

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....

Harrison Beck is reluctantly joining his travel-writer Uncle Nate for the last journey of the royal train, The Highland Falcon. But as the train makes its way to Scotland, a priceless brooch goes missing, and things are suddenly a lot more interesting. As suspicions and accusations run high among the passengers, Harrison begins to investigate and uncovers a few surprises along the way. Can he solve the mystery of the jewel thief and catch the culprit before they reach the end of the line? 

Vita set her jaw and nodded at New York City in greeting, as a boxer greets an opponent before a fight. Fresh off the boat from England, Vita Marlowe has a job to do. Her beloved grandfather Jack has been cheated out of his home and possessions by a notorious con man with Mafia connections. Seeing Jack's spirit is broken, Vita is desperate to make him happy again, so she devises a plan to outwit his enemies and recover his home.

Eleven-year-old Tilly has lived above her grandparents’ bookshop ever since her mother disappeared shortly after she was born. Like the rest of her family, Tilly loves nothing more than to escape into the pages of her favourite stories. One day Tilly realises that classic children’s characters are appearing in the shop through the magic of ‘book walking’ - crossing over from the page into real life. 

This is the story of how I became my sister.... A spine-tingling mystery set in a creepily atmospheric boarding school. Ivy must uncover the secrets behind her twin sister Scarlet's disappearance before it's too late. When troublesome Scarlet mysteriously disappears from Rookwood School, terrifying Miss Fox invites her quiet twin sister, Ivy, to take her place. Ivy reluctantly agrees in the hopes of finding out what happened to her missing sister.

Summer in London is hot, the hottest on record, and there's been a murder in The Tri: the high-rise home to resident know-it-alls, Nik and Norva. Who better to solve the case? Armed with curiosity, home-turf knowledge and unlimited time - until the end of the summer holidays anyway. The first whodunnit in a new mystery series by Sharna Jackson.

Missing maids, suspicious teachers and a snow storm to die for.... For a fearless girl called Justice Jones, super-smart super-sleuth, it's just the start of a spine-tingling first term at Highbury House Boarding School for the Daughters of Gentlefolk. For fans of Robin Stevens, Katherine Woodfine and Enid Blyton. When Justice's mother dies, her father packs her off to Highbury House Boarding School for the Daughters of Gentlefolk. He's a barrister - specialising in murder trials - and he's just too busy to look after her alone.

A mysterious curse has stricken Kexley Castle for generations ever since Egyptian treasure was transported to Cornwall by a 19th Century explorer. Can four young adventurers reveal the secrets that have been hidden for over a hundred years? Join Lara, Rufus, Tom, and Barney in their first exciting adventure together as they unravel the mystery and race to find Captain Jack Kexley’s hiding place.

Sure, some parents are embarrassing - but they’re nothing on this lot. These 10 tales of the world’s most spectacularly silly mums and deliriously daft dads will leave you rocking with laughter. Pinch your nose for Peter Pong, the man with the stinkiest feet in the world...jump out of the way of Harriet Hurry, the fastest mum on two wheels...watch out for Monty Monopolize, the dad who takes all his kids' toys...and oh no, it’s Supermum! Brandishing a toilet brush, a mop and a very bad homemade outfit....

Willow Moss, the youngest and least powerful sister in a family of witches, has a magical ability for finding lost things - like keys, or socks, or wooden teeth. Useful, but not exactly exciting. Then the most powerful witch in the world of Starfell turns up at Willow’s door and asks for her help. A whole day - last Tuesday to be precise - has gone missing. Completely. And, without it, the whole universe could unravel. Now Willow holds the fate of Starfell in her rather unremarkable hands. Can she save the day - by finding the lost one?

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.