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.

    Louis to the grandest stages in the world. Meticulously researched by both author and artist, Josephine's powerful story of struggle and triumph is an inspiration and a spectacle, just like the legend herself.

    But the dot, though perfect in every way, only had eyes for a wild and unkempt squiggle. All of the line's romantic dreams were in vain, until he discovered...angles! Now, with newfound self-expression, he can be anything he wants to be--a square, a triangle, a parallelogram....And that's just the beginning!First published in 1963 and made into an Academy Award-winning animated short film, here is a supremely witty love story with a twist that reveals profound truths about relationships--both human and mathematical--sure to tickle lovers of all ages.

    The soft, reflective, and often humorous words and pictures create a glimpse into everyday life through wide and wondering eyes that blends the familiar with the profoundly spiritual.

    Everyone knows the story of Abraham Lincoln, but few know anything about the spy who saved him! Allan Pinkerton’s life changed when he helped the Chicago Police Department track down a group of counterfeiters. From there, he became the first police detective in Chicago and established the country’s most successful detective agency. He went on to solve more than 300 murders and recover millions of dollars in stolen money. However, his greatest contribution was protecting Abraham Lincoln on the way to his 1861 inauguration. Though assassins attempted to murder Lincoln en route, Pinkerton foiled their plot and brought the president safely to the capital. The Eye That Never Sleeps is illustrated with a contemporary cartoon style, mixing art and text in a way that appeals to readers of all ages. The book includes a bibliography and a timeline.

    She didn't know that young women had to go to work, that they traded an education for long hours of labor, that she was expected to grow up fast. But that did not stop Clara. She went to night school, spent hours studying English, and helped support her family by sewing in a factory. Clara never quit. And she never accepted that girls should be treated poorly and paid little. So Clara fought back. Fed up with the mistreatment of her fellow laborers, Clara led the largest walkout of women workers in the country's history. Clara had learned a lot from her short time in America. She learned that everyone deserved a fair chance. That you had to stand together and fight for what you wanted. And, most importantly, that you could do anything you put your mind to.“In her simple but powerful text Markel shows how multiple arrests, serious physical attacks, and endless misogyny failed to deter this remarkable woman as she set off on her lifelong path as a union activist.” --The Horn Book

    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.

    POTATO CHIPS were first cooked by a chef who was furious when a customer complained that his fried potatoes weren't thin enough. Coca-Cola, Silly Putty, and X rays have fascinating stories behind them too! Their unusual tales, and many more, along with hilarious cartoons and weird, amazing facts, make up this fun-filled book about everyday items that had surprisingly haphazard beginnings.And don't miss Eat Your Words about the fascinating language of food!"A splendid book that is as informative as it is entertaining . . . a gem." --Booklist, Starred Review

    Born in Pisa, Italy, in the sixteenth century, Galileo contributed to the era's great rebirth of knowledge. He invented a telescope to observe the heavens. From there, not even the sky was the limit! He turned long-held notions about the universe topsy turvy with his support of a sun-centric solar system. Patricia Brennan Demuth offers a sympathetic portrait of a brilliant man who lived in a time when speaking scientific truth to those in power was still a dangerous proposition.

    even a small sample begins to give you the idea that this is a math book unlike any other. Ranging freely from exponents to light-years to numbers found in nature, this smorgasbord of math concepts and trivia makes a perfect classroom companion or gift book for the budding young mathematician at home. Even the most reluctant math student will be drawn in by the author's trademark wit, Marissa Moss's quirky illustrations and funny captions, and the answers revealed in W is for " When are we ever gonna use this stuff, anyway?" Download the G is for Googol Teacher's Guide(300K)

    A tiny leak could shoot pressurized water straight through the men like bullets! A single spark could cause their oxygen tanks to explode! No one had ever dived lower than a few hundred feet...and come back. But Otis and Will were determined to become the first people to see what the deep ocean looks like.This suspenseful story from acclaimed author Barb Rosenstock with mesmerizing watercolors by award-winning artist Katherine Roy will put you right in the middle of the spine-tingling, record-setting journey down, down into the deep.

    With imagination and intellect, George Washington Carver (1864-1934) developed hundreds of unexpected products from everyday plants. This book reveals what an exceptionally uncommon man Carver was: trailblazing scholar, innovative scientist, pioneering conservationist, and impassioned educator. This book follows his life from slave and orphan to his college days as the first African American to attend Iowa State College (where he later taught), and on to his life and work in the field of agriculture. Illustrated with historical artifacts and photographs, the book traces Carver's life, discoveries, and legacy.

    He was with the President during more crucial moments than anyone else -- and he photographed them all, capturing scenes both classified and candid.Throughout his historic presidency, Obama engaged with young people as often as he could, encouraging them to be their best and do their best and to always "dream big dreams." In this timeless and timely keepsake volume that features over seventy-five full-color photographs, Souza shows the qualities of President Obama that make him both a great leader and an extraordinary man. With behind-the-scenes anecdotes of some iconic photos alongside photos with his family, colleagues, and other world leaders, Souza tells the story of a president who made history and still made time to engage with even the youngest citizens of the country he served.By the author of Obama: An Intimate Portrait, the definitive visual biography of Barack Obama's presidency, Dream Big Dreams was created especially for young readers and not only provides a beautiful portrait of a president but shows the true spirit of the man.

    But before she can work off her debt, an unthinkable chain of events unfolds: a capture by slave traders; weeks in a dark and airless hold; a landing in Cuba, where she and three other children are sold and taken aboard the Amistad; a mutiny aboard ship; a trial in New Haven that eventually goes all the way to the Supreme Court and is argued in the Africans’ favor by John Quincy Adams. Narrated in a remarkable first-person voice, this fictionalized book of memories of a real-life figure retells history through the eyes of a child — from seeing mirrors for the first time and struggling with laughably complicated clothing to longing for family and a home she never forgets. Lush, full-color illustrations by Robert Byrd, plus archival photographs and documents, bring an extraordinary journey to life.

    But do you know about the mathematical genius who made sure that Apollo 13 returned safely home?As a child, Katherine Johnson loved to count. She counted the steps on the road, the number of dishes and spoons she washed in the kitchen sink, everything! Boundless, curious, and excited by calculations, young Katherine longed to know as much as she could about math, about the universe.From Katherine's early beginnings as a gifted student to her heroic accomplishments as a prominent mathematician at NASA, this is the story of a groundbreaking American woman who not only calculated the course of moon landings but, in turn, saved lives and made enormous contributions to history.