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.

    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.

    When she grew up, she longed for a job that was challenging, different every day, and required physical and mental strength. In 1977 when the New York City Fire Department finally complied with the Civil Rights Act (from 1964) by allowing women to take the FDNY exam, Brenda jumped at the chance.But the FDNY changed the rules of the exam so women wouldn't be able to pass it. Even a lot of men couldn't pass this new exam.So Brenda Berkman took the FDNY to court. In 1982, they finally made a fair test, and Brenda and 41 other women passed. Brenda went on to serve in the FDNY for 25 years, reaching the positions of Lieutenant and Captain, and was a first responder during the attacks on the Twin Towers on 9/11. After her retirement, Brenda founded the United Women Firefighters, an organization that helps train and prepare women to be firefighters. Send a Girl! is Brenda Berkman's inspiring story.

    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

    Tired? Check the Green Book. Sick? Check the Green Book.In the late 1930s when segregation was legal and Black Americans couldn't visit every establishment or travel everywhere they wanted to safely, a New Yorker named Victor Hugo Green decided to do something about it. Green wrote and published a guide that listed places where his fellow Black Americans could be safe in New York City. The guide sold like hot cakes! Soon customers started asking Green to make a guide to help them travel and vacation safely across the nation too. With the help of his mail carrier co-workers and the African American business community, Green's guide allowed millions of African Americans to travel safely and enjoy traveling across the nation.In the first picture book about the creation and distribution of The Green Book, author Keila Dawson and illustrator Alleanna Harris tell the story of the man behind it and how this travel guide opened the road for a safer, more equitable America.

    He offered to take responsibility for the children --- and then he began training them how to swim. Using his science background, Sakamoto devised his own innovative coaching techniques: he developed a strict practice regime for the kids, building their strength and endurance by using the ditch water's natural current. The children worked hard under the dedicated Sakamoto's guidance, and their skills improved. They formed a swim club and began to dominate in swimming events around the world. And then one day, the proud Sakamoto saw an impossible dream come true --- Olympic gold!

    This elegant and powerful picture book biography centers around the historic fight in which Black and White America were able to put aside prejudice and come together to celebrate our nation's ideals.

      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.

    Now he shares the same gift of storytelling with a new generation. Hiawatha was a strong and articulate Mohawk who was chosen to translate the Peacemaker’s message of unity for the five warring Iroquois nations during the 14th century. This message not only succeeded in uniting the tribes but also forever changed how the Iroquois governed themselves—a blueprint for democracy that would later inspire the authors of the U.S. Constitution. Caldecott Honor–winning illustrator David Shannon brings the journey of Hiawatha and the Peacemaker to life with arresting oil paintings. Together, Robertson and Shannon have crafted a new children’s classic that will both educate and inspire readers of all ages. Includes a CD featuring a new, original song written and performed by Robbie Robertson.

    Martin Luther King Jr. speak. They protested the laws that kept black people separate from white people. Facing fear, hate, and danger, these children used their voices to change the world.

    At a time when studios wanted to hire men and think in black and white, Mary painted twinkling emerald skies, peach giraffes with tangerine spots, and magenta horses that could fly.

    R. R. Tolkien.John Ronald loved dragons. He liked to imagine dragons when he was alone, and with his friends, and especially when life got hard or sad. After his mother died and he had to live with a cold-hearted aunt, he looked for dragons. He searched for them at his boarding school. And when he fought in a Great War, he felt as if terrible, destructive dragons were everywhere. But he never actually found one, until one day, when he was a grown man but still very much a boy at heart, when he decided to create one of his own. John Ronald's Dragons, a picture book biography by Caroline McAlister and illustrated by Eliza Wheeler, introduces the beloved creator of Middle Earth and author of The Hobbit and The Lord of the Rings to a new generation of children who see magic in the world around them.

                    As a young Nahua girl in Mexico during the early 1900s, Luz learned how to grind corn in a metate, to twist yarn with her toes, and to weave on a loom. By the fire at night, she listened to stories of her community’s joys, suffering, and survival, and wove them into her heart. But when the Mexican Revolution came to her village, Luz and her family were forced to flee and start a new life. In Mexico City, Luz became a model for painters, sculptors, and photographers such as Diego Rivera, Jean Charlot, and Tina Modotti. These artists were interested in showing the true face of Mexico and not a European version. Through her work, Luz found a way to preserve her people's culture by sharing her native language, stories, and traditions. Soon, scholars came to learn from her.

    She dreamed of playing the violin, but with little money for anything but the bare essentials, it was never an option...until a music teacher named Favio Chávez arrived. He wanted to give the children of Cateura something special, so he made them instruments out of materials found in the trash. It was a crazy idea, but one that would leave Ada—and her town—forever changed. Now, the Recycled Orchestra plays venues around the world, spreading their message of hope and innovation.

    . .When a black snake threatens to destroy the Earth And poison her people's water, one young water protectorTakes a stand to defend Earth's most sacred resource.