. . Charles Darwin was, above all else, an independent thinker who continues even now to influence the way we look at the natural world. His endless curiosity and passion for detail resulted in a wealth of notebooks, diaries, correspondence, and published writings that Peter Sís transforms into a visual treasure trove. A multilayered journey through Darwin’s world, The Tree of Life begins with his childhood and traces the arc of his life through university and career, following him around the globe on the voyage of the Beagle, and home to a quiet but momentous life devoted to science and family. Sís uses his own singular vision to create a gloriously detailed panorama of a genius’s trajectory through investigating and understanding the mysteries of nature. In pictures executed in fine pen and ink and lush watercolors – cameo portraits, illustrated pages of diary, cutaway views of the Beagle, as well as charts, maps, and a gatefold spread – Peter Sís has shaped a wondrous introduction to Charles Darwin.

    Illustrated with sumptuous art by rising star Sarah Jacoby, this is essential reading for children's book lovers of every age.

    When a professor discovered that the homework sent to him under a male pen name came from a woman...nothing stopped Sophie. And when she tackled a math problem that male scholars said would be impossible to solve...still, nothing stopped Sophie.For six years Sophie Germain used her love of math and her undeniable determination to test equations that would predict patterns of vibrations. She eventually became the first woman to win a grand prize from France's prestigious Academy of Sciences for her formula, which laid the groundwork for much of modern architecture (and can be seen in the book's illustrations).Award-winning author Cheryl Bardoe's inspiring and poetic text is brought to life by acclaimed artist Barbara McClintock's intricate pen-and-ink, watercolor, and collage illustrations in this true story about a woman who let nothing stop her.

    Her unique sense of fashion, her grace, and, most important, her spirit made her beloved by generations. But her life offscreen was even more luminous. As a little girl growing up in Nazi-occupied Europe, she learned early on that true kindness is the greatest measure of a person—and it was a lesson she embodied as she became one of the first actresses to use her celebrity to shine a light on the impoverished children of the world through her work with UNICEF.This is Audrey Hepburn as a little girl, an actress, an icon, an inspiration; this is Audrey just being Audrey.

    Bob was a studious planner who wanted to grow up to be a doctor. Joe dreamed of making his fortune in show business and loved magic tricks and problem-solving.When an accident left Bob recovering in a darkened basement, the brothers began experimenting with ultraviolet light and fluorescent paints. Together they invented a whole new kind of color, one that glows with an extra-special intensity--Day-Glo.This cover reproduction is not printed with Day-Glo colors. The actual book, however, is printed using three Day-Glo colors: Saturn Yellow, Fire Orange, and Signal Green.

    As European immigrants the d'Aulaires felt keenly the importance of standing against injustice, and saw in Lincoln the archetypal American hero as he stood against the injustice of slavery. It was this spirit they hoped to exemplify in their biography of young Abe as he grew into manhood against the backdrop of the wilderness of Kentucky, the deep woods of Indiana, and the prairies of Illinois. Camping for weeks in Lincoln country, the d'Aulaires imbibed the spirit of the man Lincoln as well as his humor and good will. From his days as a clerk, teaching himself law reading Blackstone, practicing law in Springfield, running unsuccessfully for office, debating Stephen Douglas over the issue of slavery, and ultimately becoming President of the United States, the d'Aulaires have written and beautifully illustrated the life of one of America's most remarkable citizens. This book was awarded the Caldecott Medal in 1940.

    She knew how many miles it was to the moon (and how many back). She loved studying algebra and geometry and calculus and using math to solve problems in the outside world.Soon math led her to MIT and then to helping NASA put a man on the moon! She handwrote code that would allow the spacecraft’s computer to solve any problems it might encounter. Apollo 8. Apollo 9. Apollo 10. Apollo 11. Without her code, none of those missions could have been completed.Dean Robbins and Lucy Knisley deliver a lovely portrayal of a pioneer in her field who never stopped reaching for the stars.

    But do you know about the mathematical genius who made sure that Apollo 13 returned safely home?As a child, Katherine Johnson loved to count. She counted the steps on the road, the number of dishes and spoons she washed in the kitchen sink, everything! Boundless, curious, and excited by calculations, young Katherine longed to know as much as she could about math, about the universe.From Katherine's early beginnings as a gifted student to her heroic accomplishments as a prominent mathematician at NASA, this is the story of a groundbreaking American woman who not only calculated the course of moon landings but, in turn, saved lives and made enormous contributions to history.

    As he reads the information unfolds, and with each new bit of knowledge, he travels--all the way to California to climb into the Redwood canopy. Crammed with interesting and accurate information about these great natural wonders, Jason Chin's first book is innovative nonfiction set within a strong and beautiful picture storybook.

    Spring after spring, year after year, she observed how all living things are connected. And as an adult, Rachel watched and listened as the natural world she loved so much began to fall silent. Spring After Spring traces Rachel’s journey as scientist and writer, speaking truth to an often hostile world through her book, and ultimately paving the way for the modern environmental movement.

    B. White’s Charlotte’s Web. In Some Writer!, the two-time Caldecott Honor winner Melissa Sweet mixes White’s personal letters, photos, and family ephemera with her own exquisite artwork to tell his story, from his birth in 1899 to his death in 1985. Budding young writers will be fascinated and inspired by the journalist, New Yorker contributor, and children’s book author who loved words his whole life. This authorized tribute is the first fully illustrated biography of E. B. White and includes an afterword by Martha White, E. B. White's granddaughter.

      John wants to be a preacher when he grows up—a leader whose words stir hearts to change, minds to think, and bodies to take action. But why wait? When John is put in charge of the family farm’s flock of chickens, he discovers that they make a wonderful congregation! So he preaches to his flock, and they listen, content under his watchful care, riveted by the rhythm of his voice.

    When he was older, he hit his sister, frustrated his teachers, and had few friends. But Albert’s strange childhood also included his brilliant capacity for puzzles and problem solving: the mystery of a compass’s swirling needle, the intricacies of Mozart’s music, the secrets of geometry — set his mind spinning with ideas. In fact, Albert Einstein’s ideas were destined to change the way we know and understand the world and our place in the universe. In spare, precise text filled with graceful detail and accompanied by sometimes humorous, sometimes lonely portraits, Don Brown introduces us to the less than magnificent beginnings of an odd boy out. The result is a tender rendering of the adventures of growing up for one of the most important thinkers of the twentieth century.

    In this playful introduction to maps and geography, step by simple step, a young girl shows readers herself on a map of her room, her room on the map of her house, her house on the map of her street--all the way to her country on a map of the world. Once the reader is familiar with the maps, she demonstrates how readers can find their own country, state, and town--all the way back to their room--on each colorful map. Easy-to-read text, bright artwork, and charming details give children a lot to search for and will have them eager to help navigate on the next family vacation.  From the Hardcover Library Binding edition.

    When she meets Charles Babbage, the inventor of the first mechanical computer, Ada understands the machine better than anyone else and writes the world's first computer program in order to demonstrate its capabilities.