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.

    She suffered through a rough childhood and went on to use her personal struggles as motivation. Oprah's kindness, resilience, and determination are just some of the many reasons why her viewers--and people all around the world--love her. The richest African American person of the twentieth century, Oprah is often described as the most influential woman in the world.

    Franklin also designed the lightning rod, suggested the idea of daylight savings time, and invented bifocals-all inspired by his common sense and intelligence. In this informative book, Gene Barretta brings Benjamin Franklin's genius to life, deepening our appreciation for one of the most influential figures in American history.Now & Ben is a 2007 Bank Street - Best Children's Book of the Year.

    In 1903, President Theodore Roosevelt joined naturalist John Muir on a trip to Yosemite. Camping by themselves in the uncharted woods, the two men saw sights and held discussions that would ultimately lead to the establishment of our National Parks.

    People loved his drawings, and when he went to college, his comic strip Igdoof was so popular that it spread to other universities! Still, Jeff faced challenges. His cartoons were rejected by syndicates that claimed his art was unprofessional. Then, an idea struck: Jeff would write a journal from the perspective of a child, illustrated with doodles just like a kid might do. And so, the Diary of a Wimpy Kid series was born--and it was a hit! In this biography, Jeff's brother, Patrick Kinney, provides a knowledgeable look at the life of this best-selling author/illustrator. From Jeff's childhood pranks to his job developing online games, kids will love the chance to learn more about the creator of the popular Wimpy Kid books.From the Trade Paperback edition.

    That’s what everyone wonders when they see Niagara . . . How close will their courage let them get to it? At the turn of the nineteenth century, a retired sixty-two-year-old charm school instructor named Annie Edson Taylor, seeking fame and fortune, decided to do something that no one in the world had ever done before—she would go over Niagara Falls in a wooden barrel. Come meet the Queen of the Falls and witness with your own eyes her daring ride!

    Young readers learn about this epic true tale of friendships, hopes, fears and dreams.

    Rosalyn Schanzer's engaging and wonderfully illustrated book brings to life both sides of the American Revolution. The narrative introduces anew the two enemies, both named George: George Washington, the man who freed the American colonies from the British, and George III, the British king who lost them. Two leaders on different sides of the Atlantic, yet with more in common than we sometimes acknowledge. We are lead through their story, and the story of their times, and see both sides of the arguments that divided the colonies from the Kingdom. Was King George a "Royal Brute" as American patriots claimed? Or was he, as others believed, "the father of the people?" Was George Washington a scurrilous traitor, as all the king's supporters claimed? Or should we remember and celebrate him as "the father of his country?" Who was right? History teaches us that there are two sides to every story. Rosalyn Schanzer's book is an accessible account of one the most vital periods in American history. It is also a timeless lesson in seeing history from different points of view. The author spent two years researching books, paintings, cartoons, and descriptions of Revolutionary times. She uses art, text, and first-hand accounts to illustrate how history should never be reduced to simplistic conflicts between the "good guys" and the "bad guys." Her illustrations, and her engaging quote bubbles, bring the Revolution to life again, and allow the characters of the period to speak for themselves. Through its lively text, detailed illustrations, and fully authenticated quotes, George vs. George shines fresh light on both sides of the story of our country's formative years.

    A picture book biography about Gwendolyn Brooks, the influential poet and the first African American to win a Pulitzer Prize.

    They heard that the soil there was rich and the crops were bountiful -- it was even called "the Land of the Big Red Apple." With hopes of beginning a new life, the Wilders made their way to the Ozarks of Missouri.During their journey, Laura kept a detailed diary of events: the cities they passed through, the travelers they encountered on the way, the changing countryside and the trials of an often difficult voyage. Laura's words, preserved in this book, reveal her inner thoughts as she traveled with her family in search of a new home in Mansfield, where Rose would spend her childhood, where Laura would write her Little House books, and where she and Almanzo would remain all the rest of their happy days together.

    Eleven-year-old Abigail Jane Stewart records the despair and hope of the difficult winter between 1777-1778--when she witnessed George Washington readying his young soldiers on the frozen fields of Valley Forge.

    Now readers will learn the reasons why and what it's meant for the world ever since. By August 1945, World War II was over in Europe, but the fighting continued between American forces and the Japanese, who were losing but determined to fight till the bitter end. And so it fell to a new president--Harry S. Truman--to make the fateful decision to drop two atomic bombs--one on Hiroshima and one on Nagasaki--and bring the war to rapid close. Now, even seventy years later, can anyone know if this was the right choice? In a thoughtful account of these history-changing events, Jess Brallier explains the leadup to the bombing, what the terrible results of it were, and how the threat of atomic war has colored world events since.

    Board of Education, Sylvia Mendez and her parents helped end school segregation in California. An American citizen of Mexican and Puerto Rican heritage who spoke and wrote perfect English, Mendez was denied enrollment to a “Whites only” school. Her parents took action by organizing the Hispanic community and filing a lawsuit in federal district court. Their success eventually brought an end to the era of segregated education in California.

    Her brother, Clive Campbell, spun the records. He had a new way of playing the music to make the breaks—the musical interludes between verses—longer for dancing. He called himself DJ Kool Herc and this is When the Beat Was Born. From his childhood in Jamaica to his youth in the Bronx, here's how Kool Herc came to be a DJ, how kids in gangs stopped fighting in order to breakdance, and how the music he invented went on to define a culture and transform the world.

    Lynch brings a Mayflower voyager’s story to vivid life.At a young age, John Howland learned what it meant to take advantage of an opportunity. Leaving the docks of London on the Mayflower as an indentured servant to Pilgrim John Carver, John Howland little knew that he was embarking on the adventure of a lifetime.By his great good fortune, John survived falling overboard on the crossing of the Atlantic Ocean, and he earned his keep ashore by helping to scout a safe harbor and landing site for his bedraggled and ill shipmates. Would his luck continue to hold amid the dangers and adversity of the Pilgrims’ lives in New England?John Howland’s tale is masterfully told in his own voice, bringing an immediacy and young perspective to the oft-told Pilgrims’ story, P.J. Lynch captures this pivotal moment in American history in precise and exquisite detail, from the light on the froth of a breaking wave to the questioning voice of a teen in a new world.