Effie Starr Zook Has One More Question

What will happen when Effie Starr Zook's parents take their solar-powered plane for a ride? Why do the Zooks and the Yoders have bad blood? Who is Mr. Odbody? And who was his grandmother? What are Effie's aunt and uncle worried about?

These (and many, many more) are the questions Effie Starr Zook asks.