She loved solving problems. And she loved pushing the limits of what girls and women were expected to do and be. In the mid-twentieth century, women were not welcome in the sciences, but Marie was tenacious. She got a job in a laboratory at Cambridge University, New York. But then she faced another barrior: women were not allowed on the research ships (they were considered bad luck on boats). So instead, Marie stayed back and dove deep into the data her colleagues recorded. She mapped point after point and slowly revealed a deep rift valley in the ocean floor. At first the scientific community refused to believe her, but her evidence was irrefutable. She proved to the world that her research was correct. The mid-ocean ridge that Marie discovered is the single largest geographic feature on the planet, and she mapped it all from her small, cramped office.

    Long ago on an island filled with music, no one questioned that rule—until the drum dream girl. In her city of drumbeats, she dreamed of pounding tall congas and tapping small bongós. She had to keep quiet. She had to practice in secret. But when at last her dream-bright music was heard, everyone sang and danced and decided that both girls and boys should be free to drum and dream.         Inspired by the childhood of Millo Castro Zaldarriaga, a Chinese-African-Cuban girl who broke Cuba's traditional taboo against female drummers, Drum Dream Girl tells an inspiring true story for dreamers everywhere.

    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.

    She loved blueprints and maps. She loved languages and the ocean. She didn’t like the question, “What do you want to be when you grow up?” She wanted to explore and do exciting things that girls weren’t supposed to be able to do. Only men had the exciting jobs.   Kathy liked fishing and swimming; flying planes and studying science. That’s what she liked and that’s what she decided to do with her life. She followed her heart and eventually became a NASA astronaut and the first woman to walk in space. Kathy wanted to see the whole world and so she did: from space!   Backmatter includes further information about Dr. Sullivan and her career, as well as other famous firsts made by women astronauts.

    Through her true story, readers will learn what it was like to be part of this Native American community that lived along the Missouri River in the Dakotas, a society that depended more on agriculture for food and survival than on hunting. Children will relate to Buffalo Bird Girl’s routine of chores and playing with friends, and they will also be captivated by her lifestyle and the dangers that came with it.Using as a resource the works of Gilbert L. Wilson, who met Buffalo Bird Woman and transcribed her life’s story in the early 20th century, award-winning author-illustrator S. D. Nelson has captured the spirit of Buffalo Bird Girl and her lost way of life. The book includes a historical timeline.

    From an award-winning author and illustrator, the inspiring story of how the Little Free Library organization brings communities together through books, from founder Todd Bol's first installation to the creation of more than 75,000 mini-libraries around the world.

    When the bus boycotts broke out in Montgomery after Rosa Parks was arrested, Georgia knew just what to do. She organized a group of women who cooked and baked to fund-raise for gas and cars to help sustain the boycott. Called the Club from Nowhere, Georgia was the only person who knew who baked and bought the food, and she said the money came from "nowhere" to anyone who asked. When Martin Luther King Jr. was arrested for his role in the boycott, Georgia testified on his behalf, and her home became a meeting place for civil rights leaders. This picture book highlights a hidden figure of the civil rights movement who fueled the bus boycotts and demonstrated that one person can make a real change in her community and beyond.

    This is the story of Dinosaur Lady.Mary Anning loved scouring the beach near her home in England for shells and fossils. She fearlessly climbed over crumbling cliffs and rocky peaks, searching for new specimens. One day, something caught Mary's eye.Bones. Dinosaur Bones.Mary's discoveries rocked the world of science and helped create a brand-new field of study: paleontology. But many people believed women couldn't be scientists, so Mary wasn't given the credit she deserved. Nevertheless, Mary kept looking and learning more, making discoveries that reshaped scientific beliefs about the natural world.Dinosaur Lady is a beautiful and brilliant picture book that will enlighten children about the discovery of the dinosaurs and the importance of female scientists. It also includes a timeline of Mary Anning's life and lots of fantastic fossil facts!

    You know the Super Soaker. It’s one of top twenty toys of all time. And it was invented entirely by accident. Trying to create a new cooling system for refrigerators and air conditioners, impressive inventor Lonnie Johnson instead created the mechanics for the iconic toy. A love for rockets, robots, inventions, and a mind for creativity began early in Lonnie Johnson’s life. Growing up in a house full of brothers and sisters, persistence and a passion for problem solving became the cornerstone for a career as an engineer and his work with NASA. But it is his invention of the Super Soaker water gun that has made his most memorable splash with kids and adults.

    A rat-a-tat speaker, Melvil was a persistent (and noisy) advocate for free public libraries. And while he made enemies along the way as he pushed for changes--like his battle to establish the first library school with women as students, through it all he was EFFICIENT, INVENTIVE, and often ANNOYING as he made big changes in the world of public libraries--changes still found in the libraries of today!

    That was the year that the Supreme Court issued its decision in Loving v. Virginia.This is the story of one brave family: Mildred Loving, Richard Perry Loving, and their three children. It is the story of how Mildred and Richard fell in love, and got married in Washington, D.C. But when they moved back to their hometown in Virginia, they were arrested (in dramatic fashion) for violating that state's laws against interracial marriage. The Lovings refused to allow their children to get the message that their parents' love was wrong and so they fought the unfair law, taking their case all the way to the Supreme Court - and won!

      When Wu Chien Shiung was born in China 100 years ago, most girls did not attend school; no one considered them as smart as boys. But her parents felt differently. Giving her a name meaning “Courageous Hero,” they encouraged her love of learning and science. This engaging biography follows Wu Chien Shiung as she battles sexism and racism to become what Newsweek magazine called the “Queen of Physics” for her work on beta decay. Along the way, she earned the admiration of famous scientists like Enrico Fermi and Robert Oppenheimer and became the first woman hired as an instructor by Princeton University, the first woman elected President of the American Physical Society, the first scientist to have an asteroid named after her when she was still alive, and many other honors.

    One line to the right. One line to the left, then a circle. That was all—just three lines in a circle.This bold picture book tells the story of the peace symbol—designed in 1958 by a London activist protesting nuclear weapons—and how it inspired people all over the world. Depicting the symbol's travels from peace marches and liberation movements to the end of apartheid and the fall of the Berlin Wall, Three Lines in a Circle offers a message of inspiration to today's children and adults who are working to create social change. An author’s note provides historical background and a time line of late twentieth-century peace movements.One line straight down. One line to the right. One line to the left, then a circle. That was all—just three lines in a circle.This bold picture book tells the story of the peace symbol—designed in 1958 by a London activist protesting nuclear weapons—and how it inspired people all over the world. Depicting the symbol's travels from peace marches and liberation movements to the end of apartheid and the fall of the Berlin Wall, Three Lines in a Circle offers a message of inspiration to today's children and adults who are working to create social change. An author’s note provides historical background and a time line of late twentieth-century peace movements.

    His neighborhood is empty--except for the many cats left behind.Alaa loves Aleppo, but when war comes his neighbors flee to safety, leaving their many pets behind. Alaa decides to stay--he can make a difference by driving an ambulance, carrying the sick and wounded to safety. One day he hears hungry cats calling out to him on his way home. They are lonely and scared, just like him. He feeds and pets them to let them know they are loved. The next day more cats come, and then even more! There are too many for Alaa to take care of on his own. Alaa has a big heart, but he will need help from others if he wants to keep all of his new friends safe.

    But after the stock market crashed in 1929, Vivien lost all his savings. Then he heard about a job opening at the Vanderbilt University medical school under the supervision of Dr. Alfred Blalock. Vivien knew that the all-white school would never admit him as a student, but he hoped working there meant he was getting closer to his dream.As Dr. Blalock's research assistant, Vivien learned surgical techniques. In 1943, Vivien was asked to help Dr. Helen Taussig find a cure for children with a specific heart defect. After months of experimenting, Vivien developed a procedure that was used for the first successful open-heart surgery on a child. Afterward, Dr. Blalock and Dr. Taussig announced their innovative new surgical technique, the Blalock-Taussig shunt. Vivien's name did not appear in the report.Overcoming racism and resistance from his colleagues, Vivien ushered in a new era of medicine children's heart surgery. Tiny Stitches is the compelling story of this incredible pioneer in medicine.