Look at the writing style. Commercial fiction often has a straightforward and accessible language that grabs the reader's attention quickly. Plus, if it has elements that are designed to be highly engaging and addictive, it's likely commercial fiction.
One way to tell is by looking at the story elements. If it has made-up characters, settings, and events that aren't based on real life, it's likely fiction.
You can often identify fiction by the way the plot is structured. Fictional books tend to have imaginative and creative storylines that are not tied to actual historical or factual events. Also, the author's style of writing might be more descriptive and imaginative, creating a world that doesn't exist in reality.
You can know a book is fiction when the plot and situations seem imaginative and not based on real events or people. Also, the style of writing might be more creative and less focused on presenting factual information.
A good indicator is the presence of scientific or technological concepts that drive the plot. If the story poses questions about the future of humanity through science, or if it involves time travel or genetic engineering, it's probably science fiction. The style of writing and the world-building can also give clues.
A tell-tale sign is the lack of made-up characters and plotlines. Non-fiction books deal with real-world issues, history, science, etc. The tone is usually serious and the content is supported by research and evidence.
One way to tell is if the story is set in a specific past time period and incorporates real historical events or figures. If it does, chances are it's historical fiction.
One way to tell is by looking at the story elements. If it has made-up characters, settings, and events that couldn't happen in real life, it's likely fiction.
One way to tell is by looking at the story elements. If it involves made-up characters, settings, and events that couldn't happen in real life, it's likely fiction.
One way is to look at the marketing. If a book is heavily promoted as a page - turner or a bestseller - in - the - making, it's likely commercial fiction. For example, if the cover has big, bold letters highlighting an exciting plot point like 'The Hunt for the Lost Treasure'. Literary fiction is often more subtly promoted, focusing on the author's reputation for writing 'thought - provoking' works. Another sign is the plot structure. If it's a simple, linear plot that moves quickly, it's probably commercial. Literary fiction might have a more meandering plot.
One way is to get feedback from others. If your readers or listeners are engaged, ask for their honest opinions. If they can't put the story down or are eager to discuss it, that's a good sign.