The First Commune - Book Three of the Thunder Valley Trilogy by William Rasmussen

William did not tell his daughter Eowyn the entire truth about the First Commune. He was embarrassed about many of the things he and her mother Jane did. More importantly, he felt so guilty about his causing Jane's death. Besides, Eowyn was mentally damaged. But she thought she understood enough to write about the First Commune in the fictional book The Final World Order. However, she was wrong about... almost everything.