You do not conceive a novel as easily as you conceive a child, nor even half as easily as you create nonfiction work. A journalist amasses facts, anecdotes and interviews with top brass. Enough of these add up to a book. A novelist demands quite different things. He has to find himself in his materials, to know for sure how he would feel and act and the events he writes about. In addition, he requires a catalyst — a person, idea, or emotion which coalesces his ingredients and makes them jell into a solid purpose.