Written in a clear, linear fashion, this series offers vivid, well-researched details about the development of technological advancements considered essential in today’s society. The books provide a profile of the person or persons behind each innovation, including their background and education, and discuss how the concepts behind the technology were shaped and implemented. “Essential Facts” sections neatly sum up the important pieces of information to take away from the books. Readers who are interested in technology and inventions will be thoroughly engrossed by these behind-the-scenes looks at technologies they use every day.