This mystery with a treasure hunt full of puzzles is sure to get brains buzzing!Winston Breen says the only thing better than discovering a puzzle is stumping someone else with one. But when his sister uncovers mysterious strips of wood with words and letters on them, even Winston himself is stumped.Soon the whole family (and some friends) are caught up in the mystery and off on a scavenger hunt that just may lead to a ring worth thousands of dollars. Every...

For fans of The Westing Game and The 39 Clues, a third exciting Winston Breen adventure!Winston Breen and his friends Mal and Jake accompany Mr. Penrose for a weekend of puzzles and games at the mansion of a famous musician. Over the course of the weekend, some guests’ prizes and belongings inexplicably disappear. As the group continues with the elaborate puzzles—which the reader is invited to solve too—some of the guests try to figure out who is ...

Read Eric Berlin's posts on the Penguin Blog.When puzzle addict Winston Breen and his best friends head to an all-day puzzle hunt with a $50,000 grand prize, they’re pumped. But the day is not all fun and games: not only do they have a highstrung and highly competitive teacher along for the ride, but the puzzles are hard even for Winston, the other schools’ teams are no joke, and someone in the contest is playing dirty in order to win. Trying to stop this mystery c...

Percy Jackson meets Indiana Jones in the final installment of the New York Times bestselling epic adventure Seven Wonders!Jack, Marco, Cass, and Aly’s quest to find the seven magic orbs buried beneath each of the Seven Wonders of the Ancient World has hit a perilous snag. King Uhla’ar has kidnapped Aly and taken her and an orb back through a rift in time. A giant, merciless behemoth guards the opening, and so Jack and his friends realize that their only hope to rescue Aly is to rus...

Reader beware--you choose the scare! GIVE YOURSELF GOOSEBUMPS!You're off to visit your grandmother, whose house backs up to a graveyard. At first the tombstones seem far away. But every day they move a little closer. Then you discover the headstones are disappearing. But the dead aren't gone -- their ghosts are moving. Right into your grandmother's house!If you decide to stay, you must battle a warrior ghost. If you decide to run, one of the kid ghosts follows you home. Will you be...

Harry likes to play hide-and-seek, but it’s hard to hide a hippo! Little readers will love being in on the joke as they spot the formidable Harry.When Harry and his friends are at the beach, they always play their favorite game, hide-and-seek. In a hammock, under a sand castle, or behind a palm tree — there are so many places for Harry to hide. Or try to, at least!

The fourth book in the CAHILLS VS. VESPERS series, the follow up to the worldwide bestseller THE 39 CLUES. After pulling some spectacular heists, Amy and Dan have become two of Interpol's most wanted criminals. So when Vesper One orders them to steal the world's largest diamond, they know they're facing life in prison . . . or worse. But with the Cahill hostages still in peril, Amy and Dan have no choice but to launch a mission that leads them to an ancient city full of dangerous secrets. ...

Could Amy and Dan's biggest enemy be . . . a friend? The 39 Clues Book 6 challenges everything you thought you knew about the Clue race. JOIN ANYTIME TO PLAY FOR THE CHANCE TO WIN! The 39 Clues gets treacherous. Book 6 takes Amy and Dan across oceans on the trail of a famous aviator, but they find more than they're looking for. Their enemies are becoming more vicious, and the truths they discover more crushing than ever.

The Cahills aren't the only family searching for the Clues. . . . The Cahills thought they were the most powerful family the world had ever known. They thought they were the only ones who knew about Gideon Cahill and his Clues. The Cahills were wrong. Powerful enemies —the Vespers— have been waiting in the shadows. Now it’s their time to rise and the world will never be the same. In Vespers Rising, a brand new 39 Clues novel, bestselling authors Rick Riordan, Peter Lerangis, Gordon Korman ...

With a knack for trivia, Encyclopedia solves mysteries for the neighborhood kids through his own detective agency. But his dad is also the chief of police, and every night Encyclopedia helps him solve his most baffling crimes. Join Encyclopedia Brown as he solves ten new and even more confounding mysteries, including a case of a stolen watch, disappearing money, a headless ghost, and more. And with the clues given in each case, you can solve these mysteries too! Interactive and chock-full ...

It's the trip of a lifetime, a dream come true. You and your sister are climbing to the summit of Mount Everest. But when you get caught in a terrible blizzard, you find yourself in an endless struggle to stay alive! Do you and your sister have what it takes to save yourselves from the mountain's many dangers? Or will your choices lead to a tragic ending? Put yourself in this adventure and find out! Test your survival skills with outcomes affected by your decisions, and enjoy a thrilling s...

In The Escape of the Deadly Dinosaur, Jack zooms to the city that never sleeps to try to solve the mystery of the missing Allosaurus toe. Starting at the Natural History Museum, Jack's detection takes him to a competitive grade-schooler determined to win the science fair with his experiment crossing his own dog with the DNA from the bone of a dangerous, carnivorous dinosaur. Soon the gargantuan creature is terrorizing New Yorkers and Jack must stop him before he devours the animal...