When a professor discovered that the homework sent to him under a male pen name came from a woman...nothing stopped Sophie. And when she tackled a math problem that male scholars said would be impossible to solve...still, nothing stopped Sophie.For six years Sophie Germain used her love of math and her undeniable determination to test equations that would predict patterns of vibrations. She eventually became the first woman to win a grand prize from France's prestigious Academy of Sciences for her formula, which laid the groundwork for much of modern architecture (and can be seen in the book's illustrations).Award-winning author Cheryl Bardoe's inspiring and poetic text is brought to life by acclaimed artist Barbara McClintock's intricate pen-and-ink, watercolor, and collage illustrations in this true story about a woman who let nothing stop her.

    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.

     Almost Lost Thanksgiving Yes. That's right! Way back when "skirts were long and hats were tall" Americans were forgetting Thanksgiving, and nobody seemed to care! Thankfully, Sarah Hale appeared. More steadfast than Plymouth Rock, this lady editor knew the holiday needed saving. But would her recipe for rescue ever convince Congress and the presidents? Join acclaimed author Laurie Halse Anderson on a journey of a woman and a pen that spanned four decades, the Civil War, and five presidents, all so you could have your turkey and eat it too!

    Gladys Aylward, a housemaid from England, dared to trust God in the face of dire and seemingly hopeless circumstances. Her life is one of the truly great missionary stories of our era.

    A biography of the 15th-century peasant girl who led a French army to victory against the English, witnessed the crowning of King Charles VII, and was later burned at the stake for witchcraft.

    Then -- amazingly -- he actually meets his idol, and begs Houdini to explain himself. A mysterious locked box is the magician's only answer, and Victor is left to wonder: Does the box contain the secrets to the most famous magic tricks ever performed?

    46 color illustrations.

    When she meets Charles Babbage, the inventor of the first mechanical computer, Ada understands the machine better than anyone else and writes the world's first computer program in order to demonstrate its capabilities.

    Relates Sally Jane's experience of changing times in rural America, as she lives through the drowning of the Swift River towns in western Massachusetts to form the Quabbin Reservoir.

    Walter lives happily in the remote heights of the Alpine Mountains, caring for his family’s goat herd and practicing his marksmanship in the hopes of making his father proud. But as the end of the year approaches, Walter’s peaceful life is shaken as his country enters a revolution, and Walter must carry a secret that could threaten the life of the father he loves so dearly. More than seven hundred years have passed since the day Walter stood in the marketplace balancing an apple on his head while the Austrian tyrant Gessler commanded Walter’s father, William Tell, to take aim at the apple with his great crossbow. The dramatic tale of William’s arrest and escape and the daring revolt of the Swiss against the Austrians has become a legend around the world.

    Gregory Christie, this joyful tribute is downright contagious. CHEW-ITEE CHEW-ITEE CHEW-ITEE CHOP, CRACKITY SNAPPITY POPPITY POP!

    The last two teachers of this class quit in frustration. The students--a bunch of energetic young men--are bored with all the regular games and activities. Naismith needs something new, exciting, and fast to keep the class happy...or someone's going to get hurt. His only resources are a gymnasium, a couple peach baskets, some soccer balls, and his imagination. Saving this class is going to take a genius. Discover the true story of how Naismith invented basketball in 1891 at a school in Springfield, Massachusetts.

    But it's also the year that China's leader, Mao Ze-dong, launches the Cultural Revolution—and Ji-li's world begins to fall apart. Over the next few years, people who were once her friends and neighbors turn on her and her family, forcing them to live in constant terror of arrest. And when Ji-li's father is finally imprisoned, she faces the most difficult dilemma of her life.

    Young Maddy Rose teaches the reader that the role of patriot has nothing to do with age and everything to do with heart.

    Every day that she spends huddled in the slave trader’s wagon travelling south or working on the brutal new plantation, she thinks about the land where it is possible to be free, a land she and her friend Liza may reach someday. So when workers from the Underground Railroad offer to help the two girls escape, they are ready. But the slave catchers and their dogs will soon be after them…