Summary: In a city of the future, Zak and Helen are two best friends who are total opposites -- Helen is brave and reckless, Zak is quiet and careful. The...
Summary: Harry, a young assistant to a harbor shopkeeper, suddenly finds himself pressed into loading one of the ships of Lord Nelson's Navy during England's battles against France. A knock...
Summary: Oprah Winfrey, Bono, and Michelle Kwan are all celebrities. Yet they have something else in common: They care. From helping people, to saving the planet, celebrities across the country...
Summary: Every year, people all over the world make outstanding contributions to art and literature, conduct groundbreaking research, and do inspiring humanitarian work. These achievements can help shape the way...
Summary: Step into fun! How do airplanes stay in the air? What makes car wheels turn? This book explains how vehicles work. It gives complete instructions for making nine different...
Summary: A smarter way to travel. For the past hundred years, people have used fossil fuels to meet their energy needs. Unfortunately, fossil fuels are starting to run out. If...
