Created Edit Book and Adjusted the Book Detail Links as well as its corresponding URLs and Views

joshbenito_reading/bookshelf/templates/bookshelf/book_details.html

@@ -10,7 +10,8 @@
 	{{ book.blurb }}</h3>
 {% endblock %}
 {% block scripts %}
-<a href="http://127.0.0.1:8000/home">Home</a>
-<a href="http://127.0.0.1:8000/books">Books</a>
-<a href="http://127.0.0.1:8000/authors">Authors</a>
+<a href="/books/{{ book.pk }}/edit"><input type="submit" value="Edit Book"></a><br>
+<a href="/home">Home</a>
+<a href="/books">Books</a>
+<a href="/authors">Authors</a>
 {% endblock %}

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

+{% extends 'base.html' %}
+
+{% block title %}Edit Book{% endblock %}
+{% block content %}
+<form action="" method="post">
+	{% csrf_token %}
+	{{ form.as_p }}
+	<input type="submit" value="Save Changes">
+</form>
+{% endblock %}
+{% block scripts %}
+
+{% endblock %}

joshbenito_reading/bookshelf/urls.py

 from django.urls import path
 
-from .views import homepage_view, BooksListView, BooksDetailView, BooksCreateView, AuthorListView, AuthorDetailView, AuthorCreateView
+from .views import homepage_view, BooksListView, BooksDetailView, BooksCreateView, BooksUpdateView, AuthorListView, AuthorDetailView, AuthorCreateView
 
 urlpatterns = [
     path('home/', homepage_view, name='home'),
     path('books/', BooksListView.as_view(), name='books-list'),
     path('books/<int:pk>/details', BooksDetailView.as_view(), name='book-details'),
     path('books/add/', BooksCreateView.as_view(), name='add-book'),
+    path('books/<int:pk>/edit', BooksUpdateView.as_view(), name='edit-book'),
     path('authors/', AuthorListView.as_view(), name='authors-list'),
     path('authors/<int:pk>/details', AuthorDetailView.as_view(), name='author-details'),
     path('authors/add/', AuthorCreateView.as_view(), name='add-author')

joshbenito_reading/bookshelf/views.py

 from django.shortcuts import render
 from django.views.generic.list import ListView
 from django.views.generic.detail import DetailView
-from django.views.generic.edit import CreateView
+from django.views.generic.edit import CreateView, UpdateView
 
 # Create your views here.
 from .models import Books, Author
@@ -27,6 +27,11 @@ class BooksCreateView(CreateView):
 	fields = '__all__'
 	template_name = 'bookshelf/add-book.html'
 
+class BooksUpdateView(UpdateView):
+	model = Books
+	fields = '__all__'
+	template_name = 'bookshelf/edit-book.html'
+
 class AuthorListView(ListView):
 	model = Author
 	def get(self, request):