The Kellers of Hamilton Township: A Study in Democracy is a non-fiction book written by David Henry Keller and published in 1922. This book is a detailed study of the Keller family, who were residents of Hamilton Township, Pennsylvania, during the early 20th century.The book provides a comprehensive account of the Keller family's life, their struggles, and their successes. It also explores the family's role in shaping the democratic ideals of the...