Titoli in Polizieschi

The Hidden Staircase (1930) by Carolyn Keene.

The Secret of the Old Clock (1930) by Carolyn Keene.

Emma Avery has always loved solving puzzles and codes, and now that she’s processing a recent autism diagnosis and facing down seventh grade at a new school, they’re even more important to her. Then Emma meets Nate Lin. He’s popular and funny and … loves codes, too. He introduces Emma to the Codebreakers, a group of his friends dedicated to cracking codes that have been discovered in the ruins of a nearby ghost town, which are believed to lead to magical objects.

When Horace the Elephant turns 11 he celebrates in grand style by inviting his other animal friends to a splendid party. There are games, fine music and the promise of a magnificent feast to come. But little does Horace know that when the time comes for the birthday banquet, a most curious mystery will be revealed.

Bertie loves to visit the Retirement Home for Elderly Magicians and watch his grandpa perform magic tricks. But one day all the magicians' props go missing, so Bertie sets off to investigate.

Fizzlebert Stump lives in a circus. His mum's a clown, his best friend is a bearded boy, and he sticks his head in a lion's mouth every night. Other than that, he's pretty normal. When Fish the sea lion goes missing Fizzlebert tracks down the runaway beast to the Aquarium, with its piratical owner Admiral Spratt-Haddock, invisible octopus, and colour-coded fish. But the Aquarium has problems of its own. Fish (not Fish the sea lion, fish. Keep up.) are going missing, and the Admiral blames the circus.

When a mysterious book is unearthed at a nearby archaeological dig, Raven Gallows and her friends embark on a quest to uncover the rumored hidden treasure of the legendary outlaw Alf Bolin. But they quickly discover they’re not the only ones chasing the prize. Dominion, a shadowy conglomerate with a suspicious history, is also on the hunt. Raven suspects that her mother and the elusive Dupin Society might also be investigating a deeper conspiracy tied to the corporation.

*NOW A NETFLIX SERIES* In this spine-tingling next book of the Lockwood & Co series, the ghost-hunting gang take on terrifying new challenges. In the six months since Anthony, Lucy, and George survived a night in the most haunted house in England, Lockwood & Co. hasn't made much progress. Quill...

The next extraordinary magical adventure about family, fate and finding the courage to be truly yourself – perfect for fans of Nevermoor, Lemony Snicket and The Swifts. At the Founders’ Day Parade in the magical city of New London, a tombstone engraved with Metty’s name mysteriously...

Sandy Fin and his best friend Lily are enjoying life by the sea, after saving Portwhistle and its marine life from Albo Start's aquapark. Suddenly, odd things start to occur: an escaped convict is on the loose, curious mounds of sand appear on the beach. Strangest of all are reported sightings of the Phantom Diver – a figure of Portwhistle legend, long believed to be a figment of the most inventive imagination! Suspicious, Sandy and Lily dive, snoop and climb their way through the mystery towards the Phantom Diver's true identity.

Get shrunk! Humour and high-stakes combine in the conclusion to the action-packed Infinity Drake series. A BIG adventure with a tiny hero! And you thought 9mm was small? Infinity Drake takes it to a whole 'nother level… After months of captivity Finn and Carla reach their final destination...

Get shrunk! Humour and high-stakes combine in the action-packed Infinity Drake series. A BIG adventure with a tiny hero… Infinity Drake and his scientist uncle are summoned to a crisis meeting. A power-mad villain has released a doomsday bio-weapon – the mutant Scarlatti wasp. Millions of...

Eleven-year-old Jon Whitcroft never expected to enjoy boarding school. He never expected to be confronted by a pack of vengeful ghosts either. And then he meets Ella, a quirky new friend with a taste for adventure... Together, Jon and Ella must work to uncover the secrets of a centuries-old...

March AD 80. In Rome, the Emperor Titus has announced that there will be a hundred days of games to open his new amphitheatre (now known as the Colosseum). Flavia, Nubia and Lupus take this opportunity to go to Rome and search for their missing friend, Jonathan. Their search leads the young...

The detectives at Wings and Co are in a bit of a bother. There is a lost leprechaun on the loose, and carpets are flying all over the village of Podgy Bottom as if by magic. Oh, and, worst of all, Fidget the cat has vanished on very urgent business. It looks like a tricky case for our fairy detectives....

When orphaned Laura Marlin moves from a children's home to live with her uncle in Cornwall, she longs for a life of excitement just like the characters in her favourite detective novels. A real life adventure is on hand as she is deposited at her uncle's spooky house... Why does her uncle, Calvin Redfern, forbid her to go to Dead Man's Cove? What's thetruth about Tariq, the silent Indian boy who lives with the flamboyant Mukthars? Who is J? Who has left the message in a bottle for Laura to discover?

Kyla's memory was erased, her personality wiped blank, her memories lost for ever. Or so she thought. After the shocking events of SLATED and FRACTURED, we return to Kyla's oppressive world as she tries to make sense of her life and everything around her. Set in a disturbing near-future world...

Years after a violent war destroyed much of the world, Kaspar has grown up in a society based on peace and harmony. But beyond the city walls, a vicious band of rebels are plotting to tear this peace apart. It is up to the Guardians - an elite peacekeeping force - to protect the city, without ever resorting to the brutal methods of their enemy. When Kaspar joins the Guardians, he has a chance encounter with a rebel - a beautiful girl named Rhea.

Ottoline is back! Ottoline and the Purple Fox is the fourth fantastical Ottoline adventure from 2015–2017 Children's Laureate and author of the Goth Girl books, Chris Riddell. Ottoline and Mr Munroe love puzzles, clues and mysteries. One day, they meet an enigmatic purple fox, who offers to...

Summer, 1940. Hitler's army is advancing towards Paris, and millions of French civilians are on the run. Amidst the chaos, two British children are being hunted by German agents. British spy Charles Henderson tries to reach them first, but he can only do it with the help of a 12-year-old French orphan. The British secret service is about to discover that kids working undercover will help to win the war.