Showing titles in Mysteries

Each story in the Zoey and Sassafras series features a new magical animal with a problem that must be solved using science. There isn’t a set formula for each book; Zoey sometimes needs to run experiments, while other times she needs to investigate a mystery, and yet other times she needs to do research. Zoey models how to keep a science journal through her handwritten entries in each story. Each story is complete with a glossary of the kid-friendly definitions for scientific terms used.

When the Widdershins sisters and Granny are called away in deepest winter to look after cousin Clarissa, it doesn’t take long for adventure—or trouble—to find them. The town of Little Nipping has plenty to explore with its frozen lake and winter market, as well as being haunted by a doomed highwayman, searching for lost treasure. But the legends are true, and seeing a ghostly figure one night, the girls realise that Granny is in terrible danger.

Amy and Dan make shocking discoveries about their family's power and their parents' deaths as they track the next clue to a remote corner of the world.

Mouse is rarely seen without one of his beloved pet mice. He is never far from his mystery solving best friend, Rebekah, and now he has started his very own secret club.

Join him, Rebekah and three other classmates as they set out to have a little fun creating practical jokes and magic tricks while hopefully staying out of trouble in the process.

It’s Mardi Gras time in New Orleans, and Viva Durant, the young sleuth, is taking a break from mystery solving to celebrate with her family. Paired up with her precocious pal Reece, Viva’s too busy navigating the daunting world of debutantes too get caught up in the unsolved cases of Crescent City. But the festivities take a sharp turn when there’s a blackout at the Mardi Gras Ball—and Viva’s grandmother goes missing!

In the middle of the night, Sam is woken by angry voices from the apartment above. He goes to the window to see what's happening—only to hear a struggle, and see a body fall from the sixth-floor balcony. Pushed, Sam thinks. Sam goes to wake his father, Harry, a crime reporter, but Harry is gone. And when Sam goes downstairs, the body is gone, too. But someone has seen Sam, and knows what he's witnessed. The next twenty-four hours could be his last.

Meet Enola Holmes, teenaged girl turned detective and the younger sister to Sherlock Holmes. When Enola Holmes, sister to the detective Sherlock Holmes, discovers her mother has disappeared, she quickly embarks on a journey to London in search of her.

When Princess Ingrid is kidnapped, along with her fiancé, Binky Pelly, it's all over the international news.

What would you do if you woke up in a strange place? If your whole life changed in the blink of an eye and you had no idea what was going on? Twins Kensy and Max Grey's lives are turned upside down when they are whisked off to London, and discover their parents are missing. As the situation unfolds, so many things don't add up: their strange new school, the bizarre grannies on their street, the coded messages they keep finding and the feeling that, all around them, adults are keeping secrets....

After thwarting a notorious villain at an eco-summit in Paris, the City Spies are gearing up for their next mission. Operating out of a base in Scotland, this secret team of young agents working for the British Secret Intelligence Service’s MI6 division have honed their unique skills, such as sleight of hand, breaking and entering, observation, and explosives. All of these allow them to go places in the world of espionage where adults can’t.

When Peter discovers an old skull hidden in his bedroom, it's time for an urgent meeting of the Secret Seven. Setting off to investigate, the friends see a gigantic hole in the grounds of a local hotel. Could there be any connection between the two strange events? The Secret Seven are determined to solve the mystery. It's time to look behind the green door of the Secret Seven's shed again. Enid Blyton's much-loved detective club are back in a superbly entertaining new adventure.

Callum Hunt's life has fallen apart. His friend is gone. The spy has escaped. His secret is out. He is facing an existence behind bars, banished from the rest of the magical community for what he is - for what he might become. But a shocking revelation has promised freedom - at a cost. Will he stay strong, and faithful to his friends and teachers? Or take the risk, and destroy everything he's ever loved? This fourth year at the Magisterium will be unlike anything else that has gone before....

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?

For generations, treasure hunters have targeted a rundown mansion in the Scottish Highlands, intent on plundering its hidden riches. When the Adventurers arrive for Uncle Logan’s surprise wedding just days away, the clock is ticking to unravel Hideaway’s ancient secrets and save the estate from ruin.

Bess and George’s cousin Veronica is getting married to extreme sports enthusiast Xavier Redd, and as a close friend of the family, Nancy has been invited to the wedding. Given the groom’s big personality and love for the extreme, the wedding will take place in Vegas, and the couple plan to take advantage of local sporting opportunities in the week leading up to the big event. Not everyone in the family approves of Veronica’s fiancé, though, especially because of the risk-taking behavior Xavier has introduced her to.

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?

No mission is too dangerous for Zac Power! The world is still in danger and there's only one top-secret agent up to the job.This collection of missions from the blockbuster series includes: Shipwreck, Overdrive, Foul Play, River Rampage, Fossil Fury and Shock Music. Join Zac Power as he battles to save the world... and take the rubbish out.

Mackenzie da Luca’s mother is missing – she’s vanished without a trace in the jungles of Panama. Now, 116 days later Mackenzie and her dad are in those same jungles. Her dad is desperate to find out what’s happened to his wife. And Mackenzie is desperate to make sure he doesn’t ...

Julian, Dick and Anne are spending the holidays with their tomboy cousin George and her dog, Timothy. One day, George takes them to explore nearby Kirrin Island, with its rocky little coast and old ruined castle on the top. Over on the island, they make a thrilling discovery, which leads them deep into the dungeons of Kirrin Castle on a dangerous adventure. Who - and what - will they find there?

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.