Books are the most essential part of this LMS plugin.
First you need to create a “Book Category“. Without book category you will not be able to create a book in LMS.
Book Category is nothing it’s like a Container to store all respective books.
Example: Sports Category includes the books of these Cricket, Football, Tennis, etc.
Whenever you create a book in LMS only few fields are required.
Additionally, if you have ID of your book you can put into it’s Book ID field or simply you can see the option (Auto Generate) of LMS to generate a unique ID of you book. It is something like a unique identifier for each book.
That’s it.