"But with nonfiction, the task is very straightforward: Do the research, tell the story"

This quote by Laura Hillenbrand speaks to the difference between composing fiction and nonfiction. With fiction, the author has to create a story from their creativity, often with characters and a plot that they have to develop. With nonfiction, the job is much easier. The writer needs to do the research study and then inform the story. This means that the writer needs to discover the realities and then present them in a way that is fascinating and interesting. It is important to bear in mind that nonfiction is still a type of storytelling, and the author must strive to make the story as compelling as possible. The research study is the structure, but the story is what will make the piece memorable.