How to create a category in Library module for uploading Books?

How to create a category in Library module for uploading Books?

To create or add  a category in Library module for uploading Books, follow the steps given below:

Step 1:
       Select the Library module and then select the Library Categories sub menu under the Library Settings menu.
                                           (Library--->Library Settings--->Library Categories)

Step 2:
         Against the Category Name, click on Add Category option. Give the name accordingly and click on Add. To update or edit or delete
         the category name against the respective category click on Edit or Delete icon respectively.

Step 3:
        To add or create Sub Categories, against the respective category click on Add Sub Category option. Give the Sub Category Name and click
        on Add.To update or edit or delete the sub category name against the respective sub category click on Edit or Delete icon respectively.