how can i add aditional information in product table

sorry guys i am new in nopcommerce. i want make a books shop only. i want to sell only books. so i need additional more information about books. like ISBN, Author, Editon. where i can add this information. if i add additional colume in product table, how can i get this data to show product detail page.

https://www.nopcommerce.com/docs/73/updating-an-existing-entity-how-to-add-a-new-property.aspx

Update the nesercary product class file's from the domain all the way through to the cshtml page.