Feature:add book management functionality

[idklevi]

This pull request implements the following changes:

create_book.txt: Added functionality for the user to create and add new books.
list_all_books.txt: Developed a feature that displays all books created by the user in a list format, with an enhancement to list the books in ascending order.

Additionally, this PR includes the following changes:

Refactored code for better clarity and maintainability.
Fixed minor issues in the user flow for adding and listing books.

Why this change is necessary:

These new features improve the book management functionality of the application, allowing users to add new books and view a list of books they have created.