Imogen and Marie return through the door in the tree to a whole new Yaroslav, there their friend Miro is now king. When power-hungry Anneshka hears a prophecy that she will rule the greatest kingdom, she seizes Marie, believing her to be key to fulfilling it. Imogen and Miro chase after them. But what they find in the lands beyond the mountains will change everything, all over again.

A haunting gothic tale by master mysery writer John Bellairs--soon to be a major motion picture starring Cate Blanchett and Jack Black! "The House With a Clock in Its Walls will cast its spell for a long time."--The New York Times Book Review When Lewis Barnavelt, an orphan. comes to stay with his uncle Jonathan, he expects to meet an ordinary person. But he is wrong. Uncle Jonathan and his next-door neighbor, Mrs. Zimmermann, are both magicians! Lewis is thrilled. At first, watchng magic is enough. Then Lewis experiments with magic himself and unknowingly resurrects the former owner of the house: a woman named Selenna Izard. It seems that Selenna and her husband built a timepiece into the walls--a clock that could obliterate humankind. And only the Barnavelts can stop it!

Using the designing and building of the Clock of the Long Now as a framework, this is a book about the practical use of long time perspective: how to get it, how to use it, how to keep it in and out of sight. Here are the central questions it inspires: How do we make long-term thinking automatic and common instead of difficult and rare? Discipline in thought allows freedom. One needs the space and reliability to predict continuity to have the confidence not to be afraid of revolutions Taking the time to think of the future is more essential now than ever, as culture accelerates beyond its ability to be measured Probable things are vastly outnumbered by countless near-impossible eventualities. Reality is statistically forced to be extraordinary; fiction is not allowed this freedom This is a potent book that combines the chronicling of fantastic technology with equally visionary philosophical inquiry.

Anyone who has watched a wrinkle slowly gouge their face like a strip mine, or has been disturbed by a loss of memory, has uncomfortably confronted the human ageing process. The inexorable march of time on our bodies begs an important question: why do we have to grow old? Written in everyday language, The Clock of Ages takes us on a tour of the ageing human body - all from a research scientist's point of view. From the deliberate creation of organisms that live three times their natural span to the isolation of human genes that may allow us to do the same, The Clock of Ages also examines the latest discoveries in geriatric genetics. Sprinkled throughout the pages are descriptions of the aging of many historical figures, such as Florence Nightingale, Jane Austen, Bonaparte and Casanova. These stories underscore the common bond that unites us all: they aged, even as we do. The Clock of Ages tells you why.

Read the original Nancy Drew mystery! The Secret of the Old Clock is the mystery that began it all for America's favorite teenaged slueth. The accidental rescue of a little girl who lives with her two great-aunts leads to an adventurous search for a missing will.

Cayley and her grandfather have made nineteen clocks together, but now he has had a heart attack, and Cayley must help him to heal before they can return to making clocks.

'Assured, witty and inventive. This debut has "future classic" written all over it.' - The Guardian Pack your suitcase for a magical adventure! Perfect for fans of The Train to Impossible Places and The Polar Bear Explorers' Club. At the Strangeworlds Travel Agency, each suitcase transports you to a different world. All you have to do is step inside . . . When 12-year-old Flick Hudson accidentally ends up in the Strangeworlds Travel Agency, she uncovers a fantastic secret: there are hundreds of other worlds just steps away from ours. All you have to do to visit them is jump into the right suitcase. Then Flick gets the invitation of a lifetime: join Strangeworlds' magical travel society and explore other worlds. But, unknown to Flick, the world at the very centre of it all, a city called Five Lights, is in danger. Buildings and even streets are mysteriously disappearing. Once Flick realizes what's happening she must race against time, travelling through unchartered worlds, seeking a way to fix Five Lights before it collapses into nothingness - and takes our world with it. A magical adventure for 9+ readers that will take you to whole new worlds.

Throughout his life, Benjamin Banneker was known and admired for his work in science, mathematics, and astronomy, just to name a few pursuits. But even when he was born in Maryland in 1731, he was already an extraordinary person for that time period. He was born free at a time in America when most African Americans were slaves. Though he only briefly attended school and was largely self-taught, at a young age Benjamin displayed a keen aptitude for mathematics and science. Inspired by a pocket watch he had seen, at the age of 22 he built a strike clock based on his own drawings and using a pocket-knife. This picture book biography focuses on one episode in a remarkable life.

There's a new kid at Camp Dakota! It's Megan’s first year, and all she can think about is riding horses. But gravity seems to be getting in the way of all the campers' fun, from the stables to the beach. Then the big cuckoo clock in the main cabin goes missing. Who would take a cuckoo clock? Can the campers use the weighty facts they've learned to solve the mystery of where it went—and why? Look in the back of the book for experiments and more to help you become a science detective too!