The Magnificent Ambersons by Booth Tarkington

This Pulitzer Prize winning novel was written by Booth Tarkington in the early 20th century as part of a trilogy that explored the lives of a family across multiple generations in a fictional version of Indianapolis. Tarkington wonderfully traces the decline of what was once an aristocratic family from the end of the Civil War to the early 20th century, earning praise for the book's historical realism.