When I began, no, except for, of course, Rachel Carson's book that came out in 1960-61, something like that, and so I had Rennie, my wife, had been urging me for years to try writing the book as a novel and I had resisted the notion, one of many mistakes I've made in my life, thinking that no one would take it seriously if it was fiction, but if I was going to enter the Turner Tomorrow Competition it would have to be a novel.