The Little House books have captivated millions of readers with their story of Laura Ingalls, a little pioneer girl growing up on the American frontier. Now travel back to the generation before Laura's and read the story of Caroline Quiner, the little girl who would grow up to be Ma Ingalls in the beloved Little House books.

The first three books in the series describe the Quiners' first years without Father and the family's move to a new home deep in the big woods of Concord, Wisconsin. Caroline is nine years old, and she feels settled in her new little house. She's beginning to explore Concord, and is looking forward to going to school, when disaster strikes. It's a cholera epidemic, and it's sweeping the state. It's up to Caroline to help keep her family together and pull them through this terrible time.

On Top Of Concord Hill is the fourth book in The Caroline Years, an ongoing series about the adventures of another girl from America's favorite pioneer family.