Paul Nelson, the author of From the Moon, I Come in Peace, was recently interviewed by Barnes and Noble. The interview involved a discussion, followed by a book signing event by the author. From the Moon, I Come in Peace, is the story of a young autistic man and his bond with his father. The narrative offers a glimpse into the different emotions and feelings experienced by a man with autism. Get the book from here. Paul Nelson is the father of an autistic son. He spends his life trying to educate others about autism. Paul and his son have together written extensively about autism.