What Everyone Should Know About the 20th Century delivers a powerful snapshot of the most explosive and transformative hundred years in human history. Structured as a daily calendar of events, it highlights key turning points—like the world wars, the moon landing, civil rights struggles, scientific milestones, pop culture shifts, and political revolutions. Each entry offers a clear, quick read packed with meaning, making it ideal for curious minds and history buffs alike. This book became a go-to classroom and library reference and was praised for making complex history engaging and digestible.