A perfect introduction to mathematical concepts for young readers, written by a Newbery honor-winning author!This colorfully illustrated biography of the Greek philosopher and scientist Eratosthenes, who compiled the first geography book and accurately measured the globe's circumference, is just right for budding mathematicians, scientists, historians, and librarians! Filled with fascinating details about Eratosthenes's world (and in print since 1994), kids are sure to flip through the pages time and again.

    . .One night, her mother takes her to the ballet, and everything is changed. Anna finds a beauty inside herself that she cannot contain.So begins the journey of a girl who will one day grow up to be the most famous prima ballerina of all time, inspiring legions of dancers after her: the brave, the generous, the transcendently gifted Anna Pavlova.

    Mesmer’s mysterious powers in a whimsical look at a true moment in history.The day Ben Franklin first set foot in Paris, France, he found the city all abuzz. Everyone was talking about something new. Remarkable. Thrilling. Strange. Something called Science!But soon the straightforward American inventor Benjamin Franklin is upstaged by a compelling and enigmatic figure: Dr. Mesmer. In elaborately staged shows, Mesmer, wearing a fancy coat of purple silk and carrying an iron wand, convinces the people of Paris that he controls a magic force that can make water taste like a hundred different things, cure illness, and control thoughts! But Ben Franklin is not convinced. Will his practical approach of observing, hypothesizing, and testing get to the bottom of the mysterious Mesmer’s tricks? A rip-roaring, lavishly illustrated peek into a fascinating moment in history shows the development and practice of the scientific method—and reveals the amazing power of the human mind.

    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.

    What began as an attempt to make army hospitals safer and more effective became a lifelong mission, and remains relevant today. This new picture book biography of Florence Nightingale, from celebrated author and artist Demi, beautifully portrays the story of Florence's life and explores the long-lasting effects of her career.

    Georgia O’Keeffe was famous for painting exactly what she wanted, whether flowers or skulls. Who would ever dare to tell her what to paint? The Hawaiian Pineapple Company tried. Luckily for them, Georgia fell in love with Hawaii. There she painted the beloved green islands, vibrant flowers, feathered fishhooks, and the blue, blue sea. But did she paint what the pineapple company wanted most of all? Amy Novesky’s lyrical telling of this little-known story and Yuyi Morales’s gorgeous paintings perfectly capture Georgia’s strong artistic spirit. The book includes an author’s note, illustrator’s note, bibliography, map of the islands, and endpapers that identify Georgia’s favorite Hawaiian flowers.

    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.

    While Julia is in the kitchen learning to master delicious French dishes, the only feast Minette is truly interested in is that of fresh mouse! This lively story is complete with an author’s note, a bibliography, and actual quotations from Julia Child and comes just in time for the 100th anniversary of her birth. Praise for Minette's Feast �Foodie parents who love cats will love to read this delightful book to their kids.” —The Atlantic �This charming portrait...” —Publishers Weekly "A delectable tale about Julia Child discovering her culinary calling in Paris...This book is a charmer to share aloud with young people who enjoy a well-paced story and with cat lovers and food lovers of any age." —Horn Book "A charming picture book." —The New York Times Sunday Book Review "Amy Bates uses pencil and watercolor to crate artwork that is as playful as Minette the cat." —Library Media ConnectionSTARRED REVIEWS �A fine recipe for pleasure: Julia Child, the culinary arts, Paris and a lucky cat. Magnifique!” —Kirkus Reviews, starred review "Bates’ illustrations work marvelously well with this charming conceit." —Booklist, starred review "Reich's internal rhymes make the proceedings feel festive, while her overall prose conveys Julia's seriousness of purpose. The smooth flow of her narrative belies the impressive amount of research she undertook to relate actual conversations and events...Discover: A delectable banquet that charts Julia Child's culinary progress through the eyes of her cat, Minette." —Shelf Awareness, starred review   �...feast for the senses” —School Library Journal, starred reviewAward Cooperative Children’s Book Center (CCBC) Choices 2013 list - Picture Book

    Before they are moved, Breed asks the children to write her letters and gives them books to take with them. Through the three years of their internment, the children correspond with Miss Breed, sharing their stories, providing feedback on books, and creating a record of their experiences. Using excerpts from children's letters held at the Japanese American National Museum, author Cynthia Grady presents a difficult subject with honesty and hope." A beautiful picture book for sharing and discussing with older children as well as the primary audience" -- Booklist STARRED REVIEW "A touching tribute to a woman who deserves recognition" -- Kirkus Reviews"[An] affecting introduction to a distressing chapter in U.S. history and a brave librarian who inspired hope" -- Publisher's Weekly

    He promised a "square deal" to all citizens, he tamed big businesses, and protected the nation's wildlife and natural beauty. His fearless leadership assured that he would always be remembered, and his robust spirit now dares others to do mighty things.In her moving picture book portrait, award-winning author Doreen Rappaport uses her well-honed approach of personal quotes and vivid prose to spin together the tale of a sickly boy who became a monumental man. Coupled with C. F. Payne's dramatic artwork, the story of President Teddy, touchstone of American history, is brought to life.

      Louis Braille was just five years old when he lost his sight. He was a clever boy, determined to live like everyone else, and what he wanted more than anything was to be able to read.   Even at the school for the blind in Paris, there were no books for him.   And so he invented his own alphabet—a whole new system for writing that could be read by touch. A system so ingenious that it is still used by the blind community today.   Award-winning writer Jen Bryant tells Braille’s inspiring story with a lively and accessible text, filled with the sounds, the smells, and the touch of Louis’s world. Boris Kulikov’s inspired paintings help readers to understand what Louis lost, and what he was determined to gain back through books.   An author’s note and additional resources at the end of the book complement the simple story and offer more information for parents and teachers.

    Food is scarce, so when the boy's father brings home a map instead of bread for supper, at first the boy is furious. But when the map is hung on the wall, it floods their cheerless room with color. As the boy studies its every detail, he is transported to exotic places without ever leaving the room, and he eventually comes to realize that the map feeds him in a way that bread never could.The award-winning artist's most personal work to date is based on his childhood memories of World War II and features stunning illustrations that celebrate the power of imagination. An author's note includes a brief description of his family's experience, two of his early drawings, and the only surviving photograph of himself from that time.How I Learned Geography is a 2009 Caldecott Honor Book and a 2009 Bank Street - Best Children's Book of the Year.

    But she would have noticed you. Jane watched and listened to all the things people around her did and said and locked those observations away for safekeeping.Jane also loved to read. She devoured everything in her father’s massive library, and before long she began creating her own stories. In her time, the most popular books were grand adventures and romances, but Jane wanted to go her own way . . . and went on to invent an entirely new kind of novel.Deborah Hopkinson and Qin Leng have collaborated on a gorgeous tribute to an independent thinker who turned ordinary life into extraordinary stories and created a body of work that has delighted and inspired readers for generations.

    While he is often likened to the English bulldog due to his tenacious personality and even his physical resemblance to the breed, Mr. Churchill was actually a devoted poodle owner and held quite an affinity for his miniature poodle, Rufus, who withstood the trials of World War II by his owner’s side.Readers follow Rufus and Winston’s friendship through major events in World War II—from the bombings of London and the invasion of Normandy to post-war reconstruction. Secondary text includes quotes from Churchill himself—taken from his rousing speeches to the people of England and to the world. Backmatter includes a timeline of World War II, an author’s note about Churchill’s pets, as well as a short biography, quote sources, and a list of recommended resources for further study.In her debut picture book, Kathryn Selbert has created a unique look at a significant historical figure and period in world history.

    Some kids called him "Professor Nuts Peterson" because of his dedication to his craft; yet he went on to create the immensely popular Peterson Guides, which have sold more than seven million copies, and which birders everywhere appreciate for their simple text and exquisite illustrations. Working closely with the Roger Tory Peterson Institute in Jamestown, New York, author Peggy Thomas and artist Laura Jacques have created a fascinating portrait of a global environmentalist with this very first children's biography of Peterson, a winner of the John Burroughs Nature Books for Young Readers Award.