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Brought to you by Puffin. 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...

What would happen if you discovered that your family was one of the most powerful in human history? What if you were told that the source of the family's power was hidden around the world, in the form of 39 Clues? What if you were given a choice - take a million dollars and walk away...or get the first Clue? If you're Amy and Dan Cahill, you take the Clue - and begin a very dangerous race.

Teenage spy Alex is in the South of France, hoping to sever his links with MI6. But when a sudden attack on his hosts plunges Alex back into a world of violence, he soon uncovers a plan called Eagle strike - a discovery more terrible than anything he could have imagined.

No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory! Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to a park with U.F.O.s in sight! Cam and Eric see flashing lights in the sky, and everyone thinks aliens have landed. But Cam knows there's...

In the tenth book in the New York Times bestselling Spy School series, Ben Ripley races against time and across state lines—by car, train, boat, and plane—to avoid his new cyber enemies and track down Murray Hill. Ben Ripley’s longtime nemesis, Murray Hill, has put a price on Ben’s head...

The trip to the amusement park should be fun. But when Samantha "Sam" Archer and her friends try out the haunted house ride, things go terribly wrong!

Edward "Egg" Garrison thought the field trip to the caverns would be a great place to take pictures. It turns out it's the perfect place for a mystery!

Following the shocking events of Never Say Die, Alex Rider's world has changed: his biggest enemy, the evil organization Scorpia, has been destroyed. Alex is hoping his life can finally go back to normal, that he can go to school and spend time with his friends - but very quickly everything changes. A new and dangerous criminal organisation - Nightshade - is rising.

Artemis' little brothers, Myles and Beckett, borrow the Fowl jet without permission and it ends up as a fireball over Florida. The twins plus their fairy minder, the pixie-elf hybrid Lazuli Heitz, are lucky to escape with their lives. The Fowl parents and fairy police force decide that enough is enough, and the twins are placed under house arrest. But Myles has questions, like: who was tracking the Fowl jet? Why would someone want to blow them out of the sky? These questions must infuriate someone, because Myles is abducted and spirited away from his twin.

A new collection of classic stories from Nate the Great and his trusty companion Sludge. Volume 2 includes: Nate the Great and the Phony Clue Early one morning, a torn slip of paper with the mysterious letters V I T A appears on Nate the Great's doorstep. He and his faithful dog, Sludge, set...

They said his uncle Ian died in a car accident. Alex Rider knows that’s a lie, and the bullet holes in his uncle’s car confirm the truth. But nothing can prepare him for the news that the uncle he always thought he knew was really a spy for Britain’s top-secret intelligence agency...

Join the world’s greatest detective, Nate the Great, as he searches throughout San Francisco to solve the mystery of the lost joke book! Perfect for beginning readers and the Common Core, this long-running chapter book series will encourage children to problem-solve with Nate, using logical...

A fantastically funny farmyard adventure, perfect for listening to at home, in the car, at bedtime – or any time at all! Once upon a farm lived a ladybird, And these are the things that she saw and heard... Those crafty robbers Hefty Hugh and Lanky Len are out of jail, and they're heading back...

A brilliantly funny farmyard adventure, perfect for listening to at home, in the car, at bedtime – or any time at all! The ladybird said never a word. But the ladybird saw, And the ladybird heard . . . Hefty Hugh and Lanky Len are two crafty robbers with a cunning plan to steal the farmer’s...

In the second book in the New York Times bestselling Spy School series, top-secret training continues into summer for aspiring spy Ben Ripley—and so does the danger. Ben Ripley is a middle schooler whose school is not exactly average—he’s spent the last year training to be a top-level spy...

For almost two years, Lord Teddy Bleedham-Drye has been plotting revenge against the Fowl Twins, who humiliated him in book one. Teddy plans to give them exactly what they deserve: permanent death. He threatens Myles with his weaponized jet, and Beckett and Specialist Lazuli succeed in disarming the aircraft and causing an accident that kills Lord Teddy. But does it really?

In this compelling and heartfelt mystery story, Janae Marks—author of the acclaimed bestselling From the Desk of Zoe Washington—follows a young girl reshaping her meaning of home. Perfect for fans of Erin Entrada Kelly and Rebecca Stead. Two starred reviews! A Project Lit Club Book Club...

Join the world's greatest detective, Nate the Great, as he solves the mystery of the missing word! Perfect for beginning readers and the Common Core, this long-running chapter book series will encourage children to problem-solve with Nate, using logical thinking to solve mysteries! WHAT DOES A...

In this seventh installment in the New York Times bestselling series from Edgar Award winner James Ponti, the young group of spies works to prevent a dangerous criminal from escaping prison in another international adventure perfect for fans of Spy School and Charlie Thorne. The City Spies are...

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.