There are eight different styles of book writing

Descriptive writing
Descriptive writing involves the use of fancy and floral words. It is a style of writing that tells us readers about an event a group of people or a scene. The main aim of this descriptive writing is to make the readers experience every single thing that is mentioned in the storyline. This style of writing helps in bringing interest and adventure to the content.

Persuasive writing
Persuasive writing is used to make the readers believe in a certain story, idea or theory. For example, you want to make the readers believe in the importance of Yoga in our lives. To convince the readers to believe the idea A style of writing is used and that is persuasive writing

Narrative writing
The style of writing, which involves telling stories teaching without boring explanations, elaborating content and mentioning facts in a very interesting and engaging form is called narrative writing.
This helps the writers in maintaining readers’ engagement in their books.

Review writing helps the reader in making decisions by reviewing and analysing the written content. It involves reviews of certain books, food, movies, theory, research, video games, and toys and the list is never-ending. Review writing involves mentioning flaws, perks, functions and descriptions of the physical appearance.

Objective writing
In objective writing, the writer remains neutral about a certain idea. The decision is left to the readers, whether they agree or disagree about a certain fact or thing.

Expository writing
It is a style of writing which provides information and instructions to the readers on a particular topic or thing. This style of writing is used in writing newsletters, articles recipes, newspapers, tax textbooks, etc.

Technical writing
Technical writing is a style of writing that helps the readers understand technical and scientific information in simple and understandable language. It is used in providing knowledge to employees and is often used to educate students.

Subjective writing
This style of writing involves the opinions of the author. It comes from personal experience analysis, an observation of the writer. Examples of subjective writing are personal journals, blogs, speeches, literature, poems, stories, etc.