An escalating race to find the 39 Clues finds Amy and Dan pursuing a Clue guarded by thousands of the world's best-trained soldiers, an effort that separates them in explosively dangerous ways.

During a family trip to China, eleven-year-old Mia Chen and her older brother Jake follow clues and solve riddles in hopes of finding their missing Aunt Lin and, perhaps, a legendary treasure.

The wartime secrets of the British codebreakers based at Bletchley Park continue to be revealed. In this book, Michael Smith examines how Japan's codes were broken, and the consequences of this for the Second World War.

Read Along or Enhanced eBook: ?In this classic fairy tale, retold with a twist, Enrico Empery is known as "the Emperor" of soccer. When a big championship game approaches, his teammate, Freddie Foulo, tells the Emperor about a very special soccer uniform that only the most amazing players can see.

Baroness Emma Magdolna Rozália Mária Jozefa Borbála "Emmuska" Orczy de Orczi (23 September 1865 - 12 November 1947) was a Hungarian-born British novelist, playwright and artist of noble origin. She is most known for her series of novels featuring the Scarlet Pimpernel. This is one of her novels.

The most dangerous secret in Amy and Dan's past is unveiled in Book 7 of the #1 New York Times best-selling series. It's no longer a game. The body count is rising. Shaken by recent events, Amy and Dan flee to an exotic land and trace the footsteps of their most formidable ancestor yet: a military leader of mythic proportions. Yet just as the siblings begin to master the art of ancient warfare, they confront a dangerous enemy that can't be felled with a sword: the truth. With the stakes higher than ever, Amy and Dan uncover a devastating secret that changes everything.

Hans Christian Andersen was a Danish author best known for writing children's stories including "The Little Mermaid" and "The Ugly Duckling." But he didn't just write short stories, and his intended audience wasn't restricted to children. In addition to his fairy tales, Andersen wrote poems, plays, novels, travel books, essays, and more. He hungered for recognition at home (Denmark) and abroad-and he got it! Eventually. Today, his stories can be read in over one hundred languages. But no matter what language they're in, Andersen's tales have got something for everyone. In them, you'll find beauty, tragedy, nature, religion, artfulness, deception, betrayal, love, death, judgment, penance, and-occasionally-a happy ending. They're complex tales, but since Andersen himself was pretty complex, we like to think that art imitates life. Or something like that. "The Emperor's New Clothes" (Danish: Kejserens nye Kl?der) is a short tale by Hans Christian Andersen about two weavers who promise an Emperor a new suit of clothes that is invisible to those who are unfit for their positions, stupid, or incompetent. When the Emperor parades before his subjects in his new clothes, no one dares to say that he doesn't see any suit of clothes until a child cries out, "But he isn't wearing anything at all!" The tale has been translated into over a hundred languages. Includes a unique illustration!