This book tells the stories of 15 of the 20th Century's key inventions of trailblazing women. These women made important contributions to the history of science and technology. Did you know that car heaters, disposable diapers, kevlar, anti-reflective glass, wifi, lifeboats, and more were pioneered by women! Share their stories with the young minds in your life. Each story is presented with biographical information about the woman that came up with it, including what inspired them. From lifeboat-inventor, Maria Beasley, to the grandmother of the ebook, Ángela Ruiz Robles, each of the inspiring women in this book achieved their goal of leaving the world a better place than they found it. Find this wonderful book in our boutique and gift shop!