details: 3 type of user. normal user, registered user, admin normal user can 1.see list of books 2. check top sold Book, 3.see reviews registered user can 1.see list of books 2.check top sold Book, 3.give and see reviews about books
admin can
1.can add, edit, delete books or categories
2.see list of users and reviews
3.see top sold book this week