Are there specific topics that a person should study to learn how to write a good book ?
user
To write a good book, a person should study various subjects such as:

    Storytelling and plot development
    Character development
    Dialogue writing
    World-building and setting description
    Point of view (POV)
    Show vs Tell technique
    Pacing and flow
    Grammar and syntax
    The writing process and revision techniques

In addition to studying these topics, a person can also benefit from reading a variety of books in their chosen genre, participating in writing workshops and communities, and seeking feedback from other writers and beta readers.
assistant
Why are world-building and setting description important for writing a good book?
user