. . . An inventive introduction to the Renaissance and one of its masters." (Publishers Weekly, starred review)"An unusual and surprisingly touching story . . . . An offbeat and intriguing read." (The Bulletin of the Center for Children's Books, starred review)"At times sad, silly, and telling, this is a wholly entertaining book." (School Library Journal, starred review)"Filled with engaging details of Leonardo and his world. . . . Illustrations which range from utterly recognizable scenes of Florence to the ghostly horses at Leonardo's deathbed. . . . An unusual biography for young people, and one well worth poring over . . . . A unique way of picturing a unique world . . . . An extraordinary tribute." (Kirkus Reviews, starred review)

    In fact, his massive collection eventually helped rebuild the Library of Congress—now the largest library in the world. Barb Rosenstock’s rhythmic words and John O’Brien’s whimsical illustrations capture Jefferson’s passion for the written word as well as little-known details about book collecting. Author and artist worked closely with experts to create the first picture book on Jefferson’s love of reading, writing, and books. An author’s note, bibliography, and source notes for quotations are also included.

    Her story came to light when her secret papers were finally declassified in 2015. From thwarting notorious rumrunners with only paper and pencil to “counter-spying into the minds and activities of” Nazis, Elizebeth held a pivotal role in the early days of US cryptology. No code was too challenging for her to crack, and Elizebeth’s work undoubtedly saved thousands of lives. Extensive back matter includes explanations of codes and ciphers, further information on cryptology, a bibliography, a timeline of Elizebeth’s life, plus secret messages for young readers to decode.

    It was the1930s, and many families had lots of kids. But only one had enough to field a baseballteam . . . with three on the bench! The Acerras were the longest-playing all-brotherteam in baseball history. They loved the game, but more important, they cared forand supported each other and stayed together as a team. Nothing life threw their waycould stop them.Full of action, drama, and excitement, this never-before-told true story is vividlybrought to life by Audrey Vernick’s expert storytelling and Steven Salerno’s stunningvintage-style art.

    In Johannesburg, Mandela saw fellow Africans who were poor and powerless. He decided then that he would work to protect them. When the government began to keep people apart based on the color of their skin, Mandela spoke out against the law and vowed to fight hard in order to make his country a place that belonged to all South Africans.Kadir Nelson tells the story of Mandela, a global icon, in poignant verse and glorious illustrations. It is the story of a young boy's determination to change South Africa and of the struggles of a man who eventually became the president of his country by believing in equality for people of all colors. Readers will be inspired by Mandela's triumph and his lifelong quest to create a more just world.

    Magic Ramen tells the true story behind the creation of one of the world's most popular foods.Every day, Momofuku Ando would retire to his lab—a little shed in his backyard. For years, he'd dreamed about making a new kind of ramen noodle soup that was quick, convenient, and tasty for the hungry people he'd seen in line for a bowl on the black market following World War II. Peace follows from a full stomach, he believed.Day after day, Ando experimented. Night after night, he failed. But Ando kept experimenting.With persistence, creativity, and a little inspiration, Ando succeeded. This is the true story behind one of the world's most popular foods.

    Produced in association with The Anne Frank House and filled with never-before-published snapshots, school pictures, and photos of the diary and the Secret Annex, this elegantly designed album is both a stand-alone introduction to Anne's life and a photographic companion to a classic of Holocaust literature.

    purple mountains’ majesty, mauvelous, jungle green, razzmatazz… What child doesn't love to hold a crayon in their hands?  But children didn't always have such magical boxes of crayons. Here’s the true story of an inventor who so loved nature’s vibrant colors that he found a way to bring the outside world to children – in a box for only a nickel!

    And, it's true, many of them do. But Paul Erdos never followed the usual path. At the age of four, he could ask you when you were born and then calculate the number of seconds you had been alive in his head. But he didn't learn to butter his own bread until he turned twenty. Instead, he traveled around the world, from one mathematician to the next, collaborating on an astonishing number of publications. With a simple, lyrical text and richly layered illustrations, this is a beautiful introduction to the world of math and a fascinating look at the unique character traits that made "Uncle Paul" a great man.

    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.

    As a child, she daydreamed about beats and lyrics, and hummed along with the music from her family's Majestic radio. At age seven, Melba fell in love with a big, shiny trombone, and soon taught herself to play the instrument. By the time she was a teenager, Melba's extraordinary gift for music led her to the world of jazz. She joined a band led by trumpet player Gerald Wilson and toured the country. Overcoming obstacles of race and gender, Melba went on to become a famed trombone player and arranger, spinning rhythms, harmonies, and melodies into gorgeous songs for all the jazz greats of the twentieth century: Randy Weston, Duke Ellington, Count Basie, Billie Holiday, and Quincy Jones, to name just a few. Brimming with ebullience and the joy of making music, Little Melba and Her Big Trombone is a fitting tribute to a trailblazing musician and a great unsung hero of jazz.

    Deeply ashamed of his nation's leaders, fifteen-year-old Knud Pedersen resolved with his brother and a handful of schoolmates to take action against the Nazis if the adults would not. Naming their secret club after the fiery British leader, the young patriots in the Churchill Club committed countless acts of sabotage, infuriating the Germans, who eventually had the boys tracked down and arrested. But their efforts were not in vain: the boys' exploits and eventual imprisonment helped spark a full-blown Danish resistance. Interweaving his own narrative with the recollections of Knud himself, here is Phillip Hoose's inspiring story of these young war heroes.This thoroughly-researched and documented book can be worked into multiple aspects of the common core curriculum.

    What did she know? Gordon Parks is most famous for being the first black director in Hollywood. But before he made movies and wrote books, he was a poor African American looking for work. When he bought a camera, his life changed forever. He taught himself how to take pictures and before long, people noticed. His success as a fashion photographer landed him a job working for the government. In Washington DC, Gordon went looking for a subject, but what he found was segregation. He and others were treated differently because of the color of their skin. Gordon wanted to take a stand against the racism he observed. With his camera in hand, he found a way. Told through lyrical verse and atmospheric art, this is the story of how, with a single photograph, a self-taught artist got America to take notice.

    Bob was a studious planner who wanted to grow up to be a doctor. Joe dreamed of making his fortune in show business and loved magic tricks and problem-solving.When an accident left Bob recovering in a darkened basement, the brothers began experimenting with ultraviolet light and fluorescent paints. Together they invented a whole new kind of color, one that glows with an extra-special intensity--Day-Glo.This cover reproduction is not printed with Day-Glo colors. The actual book, however, is printed using three Day-Glo colors: Saturn Yellow, Fire Orange, and Signal Green.

    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.