Main Street by Sinclair Lewis

According to Wikipedia: "Sinclair Lewis (February 7 1885 – January 10 1951) was an American novelist, short-story writer, and playwright. In 1930, he became the first American to be awarded the Nobel Prize in Literature, "for his vigorous and graphic art of description and his ability to create, with wit and humor, new types of characters." His works are known for their insightful and critical views of American society and capitalist values, as well as their strong characterizations of modern working women."