The brothers were born in Ohio, a typical part of the United States. They did not have special education and had no investments. Yet, they were hardworking, austere, and detail-oriented. They had a supportive family, where curiosity and the “fix it” mindset were encouraged. They were ordinary people and they showed that ordinary people can accomplish extraordinary things.
McCullough is an excellent writer. He turns history into an interesting story and gives sufficient detail without getting boring.
It’s one of the best books I’ve ever read. I recommend it to anyone interested in the history of progress or flying.