She asserted that the best fictional detail was a chosen detail, not a remembered one - for fictional truth was not only the truth of observation, which was the truth of mere journalism. The best fictional detail was the detail that should have defined the character or the episode or the atmosphere. Fictional truth was what should have happened in a story - not necessarily what did happen or what had happened.
John Irving, A Widow for One Year
fiction-writing, truth, writing-craft