Based on the real-life adventures of Laura Ingalls Wilder, On the Banks of Plum Creek is the fourth book in the award-winning Little House series, which has captivated generations of readers. The adventures of Laura Ingalls and her family continue as they leave their little house on the prairie and travel in their covered wagon to Minnesota. They settle into a house made of sod on the banks of beautiful Plum Creek. Soon Pa builds them a sturdier house, with real glass windows and a hinged door.