6In an area of Pennsylvania called The Big Valley, there's a uniquely blended Amish community in which three distinct groups of Amish identify themselves by the colors of their buggy's top -- white, black, or yellow -- and three young women search for faith and love. Deanna's Determination by Wanda E. Brunstetter. Deanna Speicher belongs to the very plain, white-top buggy community, known as The Nebraska Amish. Deanna's husband died, leaving her and her six-year-old son behind. Could a love once buried resurface to bring joy to mother and child, or will time and tragedy get in the way?