by Alex Woolf
One trend that I think is likely to have more enduring appeal is narrative non-fiction (NNF): the blending of story elements with non-fiction. Typically, this involves the author inventing characters and a simple plot device, such as a journey. Along the way, the characters discover real-world information, be it about science, history or geography. The idea is that by employing narrative techniques such as characterization, dramatic tension, dialogue and atmosphere, the process of information acquisition is made a lot more compelling.