And good for that, because it would be very difficult to go through a day without using one of his life-changing inventions. In this enlightening book, Gene Barretta enters the laboratories of one of America’s most important inventors.

    in full color. Here is the gripping story of Hillary and Norgay's perilous ascent of Mount Everest as they battled snow and ice slides, whipping winds, and the grim knowledge that 19 others had died in the same attempt.

    When her husband was given command of a clipper ship custom-made to travel quickly, she knew that they would need every bit of its speed for their maiden voyage: out of New York City, down around the tip of Cape Horn, and into San Francisco, where the Gold Rush was well under way. In a time when few women even accompanied their husbands onboard, Ellen Prentiss navigated their ship to set the world record for speed along that route. A Margaret Ferguson Book

    This biographical picture book about the Notorious RBG, tells the justice’s story through the lens of her many famous dissents, or disagreements.

    He lived in Italy during the era we now call the Renaissance, a time when the sky belonged to the birds. But one unusual man dreamed of incredible flying machines. "One day, Zoro," he told his pupil, "people will sail through the clouds and look down at the world below." Zoro was curious. He knew that his teacher did more than merely dream about the future, but was an important artist and inventor. Then Zoro made an astonishing discovery. His teacher was building a mysterious machine. A machine intended to fly! Here begins a fascinating story based on a true event, for Zoro's master was the famous artist and inventor, Leonardo da Vinci. Full-color illustrations throughout this beautiful book include reproductions of some of Leonardo's famous artworks.

    Henrietta spent years measuring star positions and sizes from photographs taken by the telescope at the Harvard College Observatory, where she worked. After Henrietta observed that certain stars had a fixed pattern to their changes, her discovery made it possible for astronomers to measure greater and greater distances—leading to our present understanding of the vast size of the universe.An astronomer of her time called Henrietta Leavitt “one of the most important women ever to touch astronomy,” and another close associate said she had the “best mind at the Harvard Observatory.” Henrietta Leaveitt's story will inspire young women and aspiring scientists of all kinds and includes additional information about the solar system and astronomy.

    She lived in a world of silence and darkness and she spent the rest of her life struggling to break through it. With the help of teacher Annie Sullivan, Helen learned to read, write, and do many amazing things. This inspiring illustrated biography is perfect for young middle-grade readers. Black-and-white line drawings throughout, sidebars on related topics such as Louis Braille, a timeline, and a bibliography enhance readers' understanding of the subject.

    The bestselling biography of Helen Keller and how, with the commitment and lifelong friendship of Anne Sullivan, she learned to talk, read, and eventually graduate from college with honors.

    She would use it to make everyone happy, to erase the smell of garbage from her city, to sleep an extra hour in the morning. But as she grew older, Malala saw that there were more important things to wish for. She saw a world that needed fixing. And even if she never found a magic pencil, Malala realized that she could still work hard every day to make her wishes come true. This beautifully illustrated volume tells Malala's story for a younger audience and shows them the worldview that allowed Malala to hold on to hope even in the most difficult of times.

    The Brewster children and other Pilgrim boys and girls are the center of interest. A wonderful book to read aloud in the weeks before Thanksgiving. Suitable for ages 6 and up.

    And, it's true, many of them do. But Paul Erdos never followed the usual path. At the age of four, he could ask you when you were born and then calculate the number of seconds you had been alive in his head. But he didn't learn to butter his own bread until he turned twenty. Instead, he traveled around the world, from one mathematician to the next, collaborating on an astonishing number of publications. With a simple, lyrical text and richly layered illustrations, this is a beautiful introduction to the world of math and a fascinating look at the unique character traits that made "Uncle Paul" a great man.

    Meet figureheads, leaders, and pioneers such as Martin Luther King Jr., Nelson Mandela, and Rosa Parks, as well as cultural trailblazers and sporting heroes, including Stevie Wonder, Oprah Winfrey, and Serena Williams.  Discover how their childhood dreams and experiences influenced their adult achievements. This book will help the next generation to chase their own dream . . . whatever it may be.

    Suzy spends her year in first grade waiting for her father, who is serving in Vietnam, and when the postcards stop coming she worries that he will never make it home.

    Illustrator Christoper Bing adds luminous paintings, historically rich engravings, and other enrichments to Longfellow's poem, tying the fiction into the fact of what really happened on that April night.

    B. White, beloved author of Charlotte's Web and Stuart Little, written by Barbara Herkert and illustrated by Caldecott honoree Lauren Castillo.When young Elwyn White lay in bed as a sickly child, a bold house mouse befriended him. When the time came for kindergarten, an anxious Elwyn longed for the farm, where animal friends awaited him at the end of each day. Propelled by his fascination with the outside world, he began to jot down his reflections in a journal. Writing filled him with joy, and words became his world.Today, Stuart Little and Charlotte’s Web are beloved classics of children’s literature, and E. B. White is recognized as one of the finest American writers of all time.A Christy Ottaviano Book