Born in 1921: Birthday Nostalgia by Kerry Butters is a short, commemorative book that offers a look back at the key events, famous people, and everyday life from the year 1921. Designed mainly as a birthday gift for someone born in that year, the book provides a nostalgic snapshot of the past. It includes historical facts, notable births and deaths, and cultural highlights like popular music and inventions of the time. The tone is light and celebratory, aiming to help readers connect with the past and appreciate how much the world has changed since 1921.