Angie Smibert is the author of more than 20 nonfiction books about science and technology for kids. Some of those titles include Building Better Robots; How it Works: The Internet; All about Coding; and 12 Great Moments that Changed Internet History. Before writing full time, she helped pioneer online training at NASA's Kennedy Space Center. Besides writing, she also teaches writing and human-computer interaction at Indiana University East. She lives in Roanoke, Virginia.