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 librarian at the Washington County Free Library in Maryland, Titcomb was concerned that the library was not reaching all the people it could. She was determined that everyone should have access to the library—not just adults and those who lived in town. Realizing its limitations and inability to reach the county’s 25,000 rural residents, including farmers and their families, Titcomb set about to change the library system forever with the introduction of book-deposit stations throughout the country, a children’s room in the library, and her most revolutionary idea of all—a horse-drawn Book Wagon. Soon book wagons were appearing in other parts of the country, and by 1922, the book wagon idea had received widespread support. The bookmobile was born!

    But Chester refused to give up his heritage. Years later, during World War II, Chester—and other Navajo men like him—was recruited by the US Marines to use the Navajo language to create an unbreakable military code. Suddenly the language he had been told to forget was needed to fight a war. This powerful picture book biography contains backmatter including a timeline and a portion of the Navajo code, and also depicts the life of an original Navajo code talker while capturing the importance of heritage.

     A watchful eye in the darkness. A flutter of movement among the trees. Coyotes.In the dark of the night, a mother coyote stalks prey to feed her hungry pups. Her hunt takes her through a suburban town, where she encounters a mouse, a rabbit, a flock of angry geese, and finally an unsuspecting turkey on the library lawn.POUNCE!Perhaps Coyote's family won't go hungry today.This title has Common Core connections.

    From tiny hummingbird eggs to giant ostrich eggs, oval ladybug eggs to tubular dogfish eggs, gooey frog eggs to fossilized dinosaur eggs, it magnificently captures the incredible variety of eggs and celebrates their beauty and wonder.The evocative text is sure to inspire lively questions and observations. Yet while poetic in voice and elegant in design, the book introduces children to more than 60 types of eggs and an interesting array of egg facts. Even the endpapers brim with information. A tender and fascinating guide that is equally at home being read to a child on a parent's lap as in a classroom reading circle.

    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.

    Jane didn’t have much opportunity to go to school but she read everything she could, including the books in her father’s study. And before long, she began to write her own stories, filled with funny, clever, and inventive characters.Today, Austen’s novels ― including Pride and Prejudice, Sense and Sensibility, and Emma ― are widely read around the world. She's recognized as one of the most important and influential writers of all time; about her J.K. Rowling has said, "Jane Austen is the pinnacle to which all authors aspire."

    She is studying the planets in school and loves Roman mythology. "It might be called Pluto," she says, thinking of the dark underworld. Grandfather loves the idea and contacts his friend at London's Royal Astronomical Society, who writes to scientists at the Lowell Observatory in Massachusetts, where Pluto was discovered. After a vote, the scientists agree unanimously: Pluto is the perfect name for the dark, cold planet. Here is a picture book perfect for STEM units and for all children--particularly girls--who have ever dreamed of becoming a scientist.

    She gave him blocks to play with and he learned that shapes are made up of many other shapes. As he grew up, he loved finding shapes in nature. Wright went on to study architecture and create buildings that were one with the natural world around them. He became known as one of the greatest American architects of all time.

    Both boys escaped into the worlds of science fiction and pulp magazine adventure tales. Jerry wrote stories, and Joe illustrated them. In 1934, they created a superhero who was everything they were not. It was four more years before they convinced a publisher to take a chance on their Man of Steel in a new format—the comic book. The author includes a provocative afterword about Jerry and Joe’s long struggle with DC Comics when they realized they had made a mistake in selling all rights to Superman for a mere $130!Marc Tyler Nobleman’s text captures the excitement of Jerry and Joe’s triumph, and the energetic illustrations by Ross MacDonald, the author-artist of Another Perfect Day, are a perfect complement to the time, the place, and the two young visionaries.

    If you lived in the mountains of southern Spain, your bedroom might be carved out of a mountain. If you lived in a village in South Africa, the outside of your house might tell the story of your family. And if you lived in a floating green house in the Netherlands, you could rotate your house to watch both the sunrise and sunset. With intricate bas-relief collages, Giles Laroche uncovers the reason each home was constructed the way it was, then lets us imagine what it would be like to live in homes so different from our own. Showing the tremendous variety of dwellings worldwide—log cabins, houses on stilts, cave dwellings, boathouses, and yurts—this book addresses why each house is built the way it is. Reasons—such as blending into the landscape, confusing invaders, being able to travel with one's home, using whatever materials are at hand—are as varied as the homes themselves.

    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.

    He lights up our solar system and makes life possible. With characteristic humor and charm, Stacy McAnulty channels the voice of Sun in this next celestial "autobiography." Rich with kid-friendly facts and beautifully illustrated, Sun! One in a Billion is an equally charming and irresistible companion to Earth! My First 4.54 Billion Years.

    Schmidt comes a picture book biography of a giant in the struggle for civil rights.Sojourner Truth was born into slavery but possessed a mind and a vision that knew no bounds. So Tall Within traces her life from her childhood through her emancipation to her leadership in the movement for rights for both women and African Americans.

    Sometimes, he felt scared or lonely; at other times, he was playful and joyous. But when Fred’s feelings felt too big, his Grandfather McFeely knew exactly what to say to make him feel better: I like you just the way you are.Fred grew up and created Mister Rogers’ Neighborhood, the television program that would go on to warm the hearts and homes of millions of Americans. But one day, the government threatened to cut funding for public television, including Fred’s show. So, Fred stepped off the set and into a hearing on Capitol Hill to make his feelings known.