His working-class Scottish family arrived at the height of the Industrial Revolution. Carnegie worked hard, in factories and telegraphy. He invested in railroads, eventually becoming the richest man in the world during his time. Carnegie believed strongly in sharing his wealth, and one of the ways he did this was by funding the construction of over 2,500 public libraries around the world. His philanthropy completely revolutionized public libraries, which weren't widespread at the time.

    

    Its coils took a walk…and so did Richard’s imagination. He knew right away that he had stumbled onto something marvelous. With the help of his wife, Betty, Richard took this ordinary spring and turned it into a plaything. But it wasn’t just any old trinket—it was a Slinky, and it would become one of the most popular toys in American history.

    The Florida that Marjory knew was rapidly disappearing—the rare orchids, magnificent birds, and massive trees disappearing with it. Marjory couldn’t sit back and watch her home be destroyed—she had to do something. Thanks to Marjory, a part of the Everglades became a national park and the first park not created for sightseeing, but for the benefit of animals and plants. Without Marjory, the part of her home that she loved so much would have been destroyed instead of the protected wildlife reserve it has become today.

    It features full-color portraits of a diverse selection of 52 inspirational role models accompanied by short biographies that focus on their incredible successes, from Freddie Mercury's contribution to music to Leonardo da Vinci's Mona Lisa. Published to celebrate the 50th anniversary of the Stonewall Uprising, this title will show children that anything is possible.

    The electric light bulb was only one of thousands of Edison’s inventions, which include the phonograph and the kinetoscope, an early precursor to the movie camera.As a boy, observing a robin catch a worm and then take flight, he fed a playmate a mixture of worms and water to see if she could fly! Here’s an accessible, appealing biography with 100 black-and-white illustrations.

    Packed with 100 all-new bedtime stories about the lives of incredible female figures from the past and the present, this volume recognizes women who left their birth countries for a multitude of reasons: some for new opportunities, some out of necessity. Readers will whip up a plate with Asma Khan, strategize global affairs alongside Madeleine Albright, venture into business with Rihanna, and many more. All of these unique, yet relatable stories are accompanied by gorgeous, full-page, full-color portraits, illustrated by female artists from all over the globe.

    But what if we took these big, hard-to-imagine objects and events and compared them to things we can see, feel and touch? Instantly, we'd see our world in a whole new way." So begins this endlessly intriguing guide to better understanding all those really big ideas and numbers children come across on a regular basis. Author David J. Smith has found clever devices to scale down everything from time lines (the history of Earth compressed into one year), to quantities (all the wealth in the world divided into one hundred coins), to size differences (the planets shown as different types of balls). Accompanying each description is a kid-friendly drawing by illustrator Steve Adams that visually reinforces the concept. By simply reducing everything to human scale, Smith has made the incomprehensible easier to grasp, and therefore more meaningful. The children who just love these kinds of fact-filled, knock-your-socks-off books will want to read this one from cover to cover. It will find the most use, however, as an excellent classroom reference that can be reached for again and again when studying scale and measurement in math, and also for any number of applications in social studies, science and language arts. For those who want to delve a little deeper, Smith has included six suggestions for classroom projects. There is also a full page of resource information at the back of the book.

    As an adult, she dives even deeper. Whether she's designing submersibles, swimming with the whales, or taking deep-water walks, Sylvia Earle has dedicated her life to learning more about what she calls "the blue heart of the planet." With stunningly detailed pictures of the wonders of the sea, Life in the Ocean tells the story of Sylvia's growing passion and how her ocean exploration and advocacy have made her known around the world. This picture book biography also includes an informative author's note that will motivate young environmentalists.Life in the Ocean is one of The Washington Post's Best Kids Books of 2012

    Wangari Maathai, the Nobel Peace Prize-winning activist from Kenya.Wangari lives in a magical place in rural Kenya where the soil is rich for planting, the trees abundant, and the nearby pond full of mysterious creatures. She drinks from cool, clean streams and plays beneath her favorite fig tree under her mother’s watchful gaze.Then Wangari grows up and goes away to school, and things start changing at home. Farmers chop down the trees. Landslides bury the stream. The pond dries up. The soil becomes overworked, dry, and unusable for planting. And people go hungry. Dr. Wangari Maathai has a simple solution to all of these problems: plant trees.

    He was awarded the Iron Cross by Hitler and an MBE by Britain. To MI5 he was known as Garbo. To the Abwehr, he was Alaric. He also went by Rags the Indian Poet, Mrs Gerbers, Stanley the Welsh Nationalist – and 24 other names. He tricked Hitler over D-Day. He was the greatest double agent in history.But who, exactly, was Juan Pujol? Using his intimate knowledge of Spain and his skills as a crime novelist, Jason Webster tells for the first time the full true story of the character who captured the imagination in Ben Macintyre’s Double Cross. He tells of Pujol’s early life in Spain, his determination to fight totalitarianism ­and his strange journey from German spy to MI5. Working for the British, whom he saw as the exemplars of freedom and democracy, he created a bizarre fictional network of spies – 29 of them – that misled the entire German high command, including Hitler himself. Above all, in Operation Fortitude he diverted German Panzer divisions away from Normandy, playing a crucial role in safeguarding D-Day and ending the war, and securing his reputation as the most successful double agent of the war. Meticulously researched, yet told with the verve of a thriller, The Spy with 29 Names uncovers the truth – far stranger than any fiction – about the spy behind one of recent history’s most important and dramatic events.

    But in his mind, he envisions himself traveling at a speed beyond imagining, on a beam of light. This brilliant mind will one day offer up some of the most revolutionary ideas ever conceived. From a boy endlessly fascinated by the wonders around him, Albert Einstein ultimately grows into a man of genius recognized the world over for profoundly illuminating our understanding of the universe. Jennifer Berne and Vladimir Radunsky invite the reader to travel along with Einstein on a journey full of curiosity, laughter, and scientific discovery. Parents and children alike will appreciate this moving story of the powerful difference imagination can make in any life.

    The night flower is about to bloom. This celebration transforms the quiet desert for just a short few hours into a riot of colour and sound, as mammals and insects congregate from miles away to take part in this miracle of nature. From pollinating fruit bats to burrowing owls, howling mice and reptilian monsters, explore the unusual wildlife the desert has to offer in this beautiful non-fiction picture book.

    Marie Curie's scientific research and discovery of radium in 1902, helped open the door to our modern nuclear age.

    Other people collect coins. Carol Otis Hurst's father collected rocks. Nobody ever thought his obsession would amount to anything. They said, "You've got rocks in your head" and "There's no money in rocks." But year after year he kept on collecting, trading, displaying, and labeling his rocks. The Depression forced the family to sell their gas station and their house, but his interest in rocks never wavered. And in the end the science museum he had visited so often realized that a person with rocks in his head was just what was needed.Anyone who has ever felt a little out of step with the world will identify with this true story of a man who followed his heart and his passion.