Updated views.py

Added template_name to specify the path of the template

agusyquia_reading/bookshelf/views.py

@@ -14,6 +14,7 @@ class BooksView(ListView):
     
 class BooksDetailsView(DetailView):
     model = Books
+    template_name = 'bookshelf/book_details.html'
 
 class AuthorsView(ListView):
     model = Author
@@ -21,5 +22,6 @@ class AuthorsView(ListView):
 
 class AuthorsDetailsView(DetailView):
     model = Author
+    template_name = 'bookshelf/author_details.html'