There are so many different kinds of birds—and those birds build so many different kinds of nests to keep their babies cozy. With playful, bouncy rhyme, Jennifer Ward explores nests large and small, silky and cottony, muddy and twiggy—and all the birds that call them home!

    Elizabeth Cotten was only a little girl when she picked up a guitar for the first time. It wasn't hers (it was her big brother's), and it wasn't strung right for her (she was left-handed). But she flipped that guitar upside down and backwards and taught herself how to play it anyway. By age eleven, she'd written "Freight Train," one of the most famous folk songs of the twentieth century. And by the end of her life, people everywhere—from the sunny beaches of California to the rolling hills of England—knew her music.

    And a huge fold-out chart compares the dinos to each other, from the tiniest Microraptor to Argentinosaurus, the largest animal to ever walk the land.*An NPR Best Book of 2013*

    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.

    Images of families who came to the United States from many different parts of the world celebrate the diversity of our country and contain a vision of hope for the future.

    Could he pull it off? In a captivating collection of poems, Roxane Orgill steps into the frame of Harlem 1958, bringing to life the musicians’ mischief and quirks, their memorable style, and the vivacious atmosphere of a Harlem block full of kids on a hot summer’s day. Francis Vallejo’s vibrant, detailed, and wonderfully expressive paintings do loving justice to the larger-than-life quality of jazz musicians of the era. Includes bios of several of the fifty-seven musicians, an author’s note, sources, a bibliography, and a foldout of Art Kane’s famous photograph.

    If it's a challenge for these 7,000-pound giants, what's it like for their newborn babies?An infant elephant has precious little time to learn the incredible array of skills that are necessary to keep up, from projecting her voice across a 10-octave range to using the 100,000 muscles in her trunk to stay hydrated. But this giant-to-be has the perfect classroom--a family herd made up of her mother, sisters, cousins, and aunts. With their help and protection, she'll learn how to survive, how to thrive, and how to be an elephant. Award-winning author-illustrator Katherine Roy's How to Be an Elephant delves into the intricate family dynamics at play in a typical African herd. Drawing upon the latest scientific research and Roy's own expedition to Kenya, and brimming with lush watercolor illustrations and detailed diagrams, this book vividly portrays the life and development of an elephant from an uncertain newborn into a majestic adult. As informative as it is beautiful, Roy's unique portrait of an elephant's life will captivate young explorers and animal lovers alike.

    Taught to think big by her father who was a mapmaker, Marie wanted to do something no one had ever done before: map the bottom of the Atlantic Ocean. Was it even possible? Not sure if she would succeed, Marie decided to give it a try.Throughout history, others had tried and failed to measure the depths of the oceans. Sailors lowered weighted ropes to take measurements. Even today, scientists are trying to measure the depth by using echo sounder machines to track how long it would take a sound wave sent from a ship to the sea floor to come back. But for Marie, it was like piecing together an immense jigsaw puzzle.Despite past failures and challenges—sometimes Marie would be turned away from a ship because having a woman on board was “bad luck”—Marie was determined to succeed. And she did, becoming the first person to chart the ocean floor, helping us better understand the planet we call home.

    Brian Karas present the extraordinary real story of a special gorilla.Captured as a baby, Ivan was brought to a Tacoma, Washington, mall to attract shoppers. Gradually, public pressure built until a better way of life for Ivan was found at Zoo Atlanta. From the Congo to America, and from a local business attraction to a national symbol of animal welfare, Ivan the Shopping Mall Gorilla traveled an astonishing distance in miles and in impact.This is his true story and includes photographs of Ivan in the back matter.

    To ease the distance between them while she’s in jail, Mama begins sending Saya bedtime stories inspired by Haitian folklore on cassette tape. Moved by her mother's tales and her father's attempts to reunite their family, Saya writes a story of her own—one that just might bring her mother home for good.With stirring illustrations, this tender tale shows the human side of immigration and imprisonment—and shows how every child has the power to make a difference.

    In many countries, books are delivered in unusual way: by bus, boat, elephant, donkey, train, even by wheelbarrow. Why would librarians go to the trouble of packing books on the backs of elephants or driving miles to deliver books by bus? Because, as one librarian in Azerbaijan says, "Books are as important to us as air or water!" This is the intriguing photo essay, a celebration of books, readers, and libraries.

    Reading wasn’t all that important for children, many thought. Luckily Miss Anne Carroll Moore thought otherwise! This is the true story of how Miss Moore created the first children’s room at the New York Public Library, a bright, warm room filled with artwork, window seats, and most important of all, borrowing privileges to the world’s best children’s books in many different languages.

    She imagined herself surrounded by billions of stars, floating, gliding, and discovering.She wanted to be an astronaut.Her mom told her, "If you believe it, and work hard for it, anything is possible.”Little Mae’s curiosity, intelligence, and determination, matched with her parents' encouraging words, paved the way for her success at NASA as the first African American woman to travel in space.

    This narrative biography follows Kathrine from running laps as a girl in her backyard to becoming the first woman to run the Boston Marathon with official race numbers in 1967.

    And she wanted to wear pants!Inspired by the true story of Mary Edwards Walker, a trailblazing doctor who was arrested many times for wearing pants, this fresh, charming picture book encourages readers to think for themselves while gently challenging gender and societal norms.