Edited views.py: Added BooksUpdateView, Edited urls.py: added...

Edited views.py: Added BooksUpdateView, Edited urls.py: added path('books/<int:pk>/edit/, Created edit-book.html

trishamillena_reading/bookshelf/templates/bookshelf/edit-book.html

+{% extends 'base.html' %}
+
+{% load static %}
+
+{% block title %}Edit Book{% endblock %}
+
+{% block content %}
+    <form method = "POST">
+        {% csrf_token %}
+        {{ form.as_p }}
+        <input type = "submit" value = "Save Changes"/>
+    </form>
+{% endblock %}
\ No newline at end of file

trishamillena_reading/bookshelf/urls.py

 from django.urls import path
-from .views import (home, BooksListView, BooksDetailView, AuthorListView, AuthorDetailView, BooksCreateView, AuthorCreateView)
+from .views import (home, BooksListView, BooksDetailView, AuthorListView, AuthorDetailView, BooksCreateView, AuthorCreateView, BooksUpdateView)
 
 urlpatterns = [
     path('home/', home, name = 'home'),
@@ -10,6 +10,7 @@ urlpatterns = [
 
     path('books/add/', BooksCreateView.as_view(), name = "add-book"),
     path('authors/add/', AuthorCreateView.as_view(), name = "add-author"),
+    path('books/<int:pk>/edit/', BooksUpdateView.as_view(), name = "edit-book")
 ]
 
 app_name = "bookshelf"
\ No newline at end of file

trishamillena_reading/bookshelf/views.py

@@ -35,3 +35,8 @@ class AuthorCreateView(CreateView):
     model = Author
     fields = "__all__"
     template_name = 'bookshelf/add-author.html'
+
+class BooksUpdateView(UpdateView):
+    model = Books
+    fields = "__all__"
+    template_name = 'bookshelf.edit-book.html'
\ No newline at end of file