Well, it depends. Educated could be nonfiction if it's an account of real-life learning and educational experiences. But if it involves imaginative elements or fictional scenarios related to education, it might be fiction.
Because web writing was a part-time job, there were many web novels. However, some online novels improved their writing skills by reading classic literary works and participating in writing workshops and courses. There were some web novels, but this was only a supplementary treatment and not the main achievement.
One way is to look at the source references. If a book is non - fiction, it will often have citations, footnotes, or a bibliography. For example, a research - based book on history will list the sources it used to gather facts. Fiction, on the other hand, usually doesn't have such references. Also, the language used can be a clue. Non - fiction uses a more matter - of - fact and objective language, while fiction might have more flowery and creative language for storytelling.
Well, it's hard to say. You'd have to look into the background and research about the book to determine if it's truly based on real events or if it's more of a fictional tale with some real-life inspirations.