patconroy, has sown with charlie gibson. >> i love pat conroy's books. i have read them all. "south a broad," refers to part of charleston people that know that have followed pat's career and his books, he was a military brat. he moved 23 times when he was a kid. so, this is largely about wanting a place. wanting a place you can call home. and it's about his love affair with charleston. and i asked him to start by reading some of the first lines from the book. >> charleston was my father's ministry. his hobby horse. his quiet session in the great love of his life. in his bloom lit up my own a passion for the city i never lost nor never will. >> reporter: pat conroy's novel, "a broad." this novel is about charleston. >> here's what it says. like every place else i've ever been on earth. it is complicated. it is bizarre. it has its secrets. it has its areas of openness. but in charleston, south of broad, the rivers meet. an remarkable society, black and white formed, in that peninsula. and it excites me, as much as anything in the world. >> for someone who has moved so often, as