How did the Wright brothers design their first airplane? What did it take to construct San Francisco's famous Golden Gate Bridge? Engineering America uses narrative nonfiction to give readers a behind-the-scenes look at some of the most significant engineering achievements in US history. The series tells the stories of engineers, workers, and those whose lives were affected by these developments. Historical images and a helpful diagram will aid in comprehension. Additional features include a table of contents, Fast Facts, critical-thinking questions, a phonetic glossary, an index, information about the author, and sources for further research, including suggested primary sources.