This fascinating series offers a comprehensive and cross-curricular look at scientific inventions. Each title explores the principal stages in the development of one life-changing invention, and traces its story from conception and prototypes, to revision

Author Biography

Richard Spilsbury is an experienced author of nonfiction books for young people. He has written about a wide range of topics including science, nature, and history. Louise Spilsbury is an experienced author of nonfiction books for young people. Her writing covers a wide range of topics from animals and science to history and social studies.