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The Aldens are excited to visit a deserted South Seas island. But soon they discover clues that they are not alone. Is someone on the island watching them?

Undercover in a poisonous world, teen spy Alex Rider is back for his seventh adrenalin-rush adventure! In the seventh book in the number one bestselling Alex Rider series by Anthony Horowitz, teenage spy Alex is forced into the Australian secret service. His target is the criminal underworld of...

Hilton Cubitt is worried. Drawings of "dancing men" keep appearing around his house and they're frightening his wife, who seems to know what they mean. Can our brilliant hero solve the mystery of these drawings before disaster strikes?

The whole of London is shocked and baffled by the murder of Ronald Adair. It seems like an impossible crime! Can our sensational sleuth solve the mystery of how Adair was killed before the murderer strikes again?

Captain Arthur Morstan has vanished. Where is he, and does his disappearance have anything to do with the six pearls sent to his daughter Mary? Our crime-fighting sleuth decides to investigate.

Steve and his friends are back at the wheat farm, trying to find a way to secure their crops from hostile mobs, when their old friend, Georgia, comes to them for help. Georgia's village is in the middle of a serious skeleton attack. The skeletons appear at dawn, and nobody can go to bed without risking death. Steve and the gang agree to help, but the journey to Georgia's village isn't easy, especially with a new batch of rainbow griefers on their trail.

The Boxcar Children: Henry, Jessie, Violet, and Benny are orphans. Can they find a home where they can stay together as a family? Surprise Island: The Aldens spend the summer on their own private island. There they meet a new friend with an amazing secret! The Yellow House Mystery: Years ago, a man vanished from the yellow house on Surprise Island. Why? The Aldens have found a clue to the mystery!

Alex Rider's eighth, adrenaline fueled adventure in the number one bestselling series. In the eighth book in the number one bestselling Alex Rider series by Anthony Horowitz, Alex meets international do-gooder Desmond McCain. But a simple card game between them rapidly leads to a duel to the...

Deadly stakes, dangerous secrets, and a cut-throat game where the winners are set for life. Welcome to the Boston School, and the world of the Liars Society. Weatherby and Jack have been tapped to join Last Heir, the most powerful secret society in the world, but the night of the first gambit, the game takes a terrifying turn. Now, Jack and Weatherby are in a race against time to discover the truth about the game - and themselves. But how do you know who to trust when everyone is a liar?

Discover the bone-chilling adventures that made Goosebumps one of the best-selling children's book series of all time. Now with all-new bonus materials! Greg thinks there is something wrong with the old camera he found. The photos keep turning out...different. When Greg takes a picture of his father's brand-new car, it's wrecked in the photo. And then his dad crashes the car.

England is in trouble! A priceless violin has been stolen, and there's only one person who can help: Mac B., kid spy. Mac's adventure takes him on a top-secret museum night watch, zip-lining in Italy with his trusty corgi sidekick, and on an undercover mission in the heart of enemy territory. But when he ends up as a captured prisoner, is the mission lost for good?

A football mystery in Philadelphia? Count Mike and Kate in! Mike and Kate are headed to Philadelphia to watch the Eagles play—and they're just in time for one of the biggest games of the season. But before kickoff, the team's star quarterback discovers that his lucky charm has disappeared. Without it, he's afraid to run the Eagles' famous Tush Push play. Can Mike and Kate track down the missing keepsake before the game begins?

Judy Moody is in a royal purple-mountain-majesties mood. Make that Majesty with a capital M! With Grandma Lou’s help, Judy has dug up proof that some old-timey Moodys (aka the brave Mudeyes) lived in merry olde England. In fact, if her grandpa’s notes are right, Judy might even be related to - royal fanfare, please - the Queen herself! Should Judy start packing her purple robe for a sleepover at Buckingham Palace?

The famous race horse Silver Blaze has disappeared, and the horse's trainer, John Straker, has been murdered. The great detective travels to Dartmoor to investigate. Can he discover who killed Straker and track down Silver Blaze...before it's too late?

When his best friend Tom is abducted, Alex Rider is given an ultimatum by Nightshade – a sinister cult of assassins with a score to settle. But what twisted evil are they planning, and how is it connected to a revolutionary new gaming system? With no idea who to trust, Alex finds himself...

In the second book of New York Times bestselling author Kalynn Bayron's spooky mystery series, Olive must uncover the truth of the terrifying haunted dolls. Perfect for fans of Goosebumps. Amateur sleuth Olive Oakes and her cousin Eli are hunting for their next mystery! While visiting the sleepy...

The Deadly Dungeon Dink's favorite mystery writer, Wallis Wallace, has invited Dink, Josh, and Ruth Rose for a sleepover - in a haunted castle! But as soon as the young detectives arrive, they start hearing screams behind the walls. Will they discover who - or what - is haunting Moose Manor?...

A Civil War sword... A watermelon stabbing... Missing roller skates... A trapeze artist's inheritance... And an eyewitness who's legally blind! Theses are just some of the ten brain-twisting mysteries that Encyclopedia Brown must solve by using his famous computerlike brain. Try to crack the...

What if the costume you chose for Halloween... chose you first? Welcome back to Sleepy Willow, where Halloween isn't just a holiday. It's alive. Every costume hides a secret. Every piece of candy has a story. Every porch light could lead somewhere you never meant to go. Inside this collection of 51 spooky, kid-safe Halloween adventures, you'll meet masks that refuse to come off, whispering witch hats, haunted candy, creepy costumes that seem a little too real, mysterious streets that appear out of nowhere, and houses that don't exist until the sun goes down.

Now an Apple TV+ Original Series! Discover the bestselling fantasy adventure that inspired the show. Perfect for fans of fantasy mysteries, fractured fairy tales, and magical adventures, this bestselling series follows two sisters who discover that fairy-tale characters are real―and dangerous...