Implemented the app-level templates, and configured the urls.

brevinque_reading/bookshelf/templates/bookshelf/author_details.html

+{% extends 'base.html' %}
+
+{% block title %}{{ author }}{% endblock %}
+{% block content %}
+<h1>{{ author }}</h1>
+<h3>{{ author.age }}		<br>
+	{{ author.nationality }}<br>
+	{{ author.bio }}		</h3><br>
+<h3> Books by {{ author }} I love: </h3>
+<ul>
+	{% for book in author.books_set.all %}
+		<li><a href="http://127.0.0.1:8000/{{ book.get_absolute_url }}">{{ book.title }}</a></li>
+	{% endfor %}
+</ul>
+{% 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>
+{% endblock %}
\ No newline at end of file

brevinque_reading/bookshelf/templates/bookshelf/authors.html

+{% extends 'base.html' %}
+
+{% block title %}My Favorite Authors{% endblock %}
+{% block content %}
+<h1>{{ nickname }}'s Favorite Authors</h1>
+<ul><h3>
+	{% for author in authors %}
+		<li><a href="{{ author.get_absolute_url }}">{{ author }}</li>
+	{% endfor %}
+</h3></ul>
+{% 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>
+{% endblock %}
\ No newline at end of file

brevinque_reading/bookshelf/templates/bookshelf/book_details.html

+{% extends 'base.html' %}
+
+{% block title %}{{ book.title }}{% endblock %}
+{% block content %}
+<h1>{{ book.title }}</h1>
+<h3><a href="{{ book.author.get_absolute_url }}">{{ book.author }}</a><br>
+	{{ book.publisher }}		<br>
+	{{ book.year_published }}	<br>
+	{{ book.ISBN }}				<br>
+	{{ 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>
+{% endblock %}
\ No newline at end of file

brevinque_reading/bookshelf/templates/bookshelf/books.html

+{% extends 'base.html' %}
+
+{% block title %}My Favorite Books{% endblock %}
+{% block content %}
+<h1>{{ nickname }}'s Favorite Books</h1>
+<ul><h3>
+	{% for book in books %}
+		<li><a href="{{ book.get_absolute_url }}">{{ book }}</li>
+	{% endfor %}
+</h3></ul>
+{% endblock %}
+{% block scripts %}
+<a href="http://127.0.0.1:8000/home">Home</a>
+<a href="http://127.0.0.1:8000/authors">Authors</a>
+{% endblock %}
\ No newline at end of file

brevinque_reading/bookshelf/templates/bookshelf/home.html

+{% extends 'base.html' %}
+
+{% block title %}My Favorite Books & Authors{% endblock %}
+{% block content %}
+<h1>		Welcome to {{ nickname }}'s Database of			<br>
+			  Favorite Books and Authors!			</h1><br><br>
+
+<h3>Not much of a book reader myself, but I do read	<br>
+	and enjoy some books involving fantasy (i.e	the <br>
+	books from the Percy Jackson and Harry Potter	<br>
+	series, written by Rick Riordan and	J.K. Rowling<br>
+	respectively). Other books in this database are <br>
+	some of the books I got	introduced to when I was<br>
+	a kid, either through movies or school.			</h3><br><br>
+{% endblock %}
+{% block scripts %}
+<a href="http://127.0.0.1:8000/books">Books</a>
+<a href="http://127.0.0.1:8000/authors">Authors</a>
+{% endblock %}
\ No newline at end of file

brevinque_reading/bookshelf/urls.py

+from django.urls import path
+
+from .views import homepage_view, BooksListView, BooksDetailView, AuthorListView, AuthorDetailView
+
+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('authors/', AuthorListView.as_view(), name='authors-list'),
+    path('authors/<int:pk>/details', AuthorDetailView.as_view(), name='author-details'),
+]
+
+app_name = "bookshelf"
\ No newline at end of file

brevinque_reading/bookshelf/views.py

 from django.shortcuts import render
+from django.views.generic.list import ListView
+from django.views.generic.detail import DetailView
 
-# Create your views here.
+from .models import Books, Author
+
+
+def homepage_view(request):
+	return render(request, 'bookshelf/home.html', {'nickname': "Brevin"})
+
+
+class BooksListView(ListView):
+	model = Books
+	def get(self, request):
+		return render(request, 'bookshelf/books.html', {'nickname': "Brevin", 'books': self.model.objects.all()})
+
+
+class BooksDetailView(DetailView):
+	model = Books
+	def get(self, request, pk):
+		return render(request, 'bookshelf/book_details.html', {'book': self.model.objects.get(pk=pk)})
+
+
+class AuthorListView(ListView):
+	model = Author
+	def get(self, request):
+		return render(request, 'bookshelf/authors.html', {'nickname': "Brevin", 'authors': self.model.objects.all()})
+
+
+class AuthorDetailView(DetailView):
+	model = Author
+	def get(self, request, pk):
+		return render(request, 'bookshelf/author_details.html', {'author': self.model.objects.get(pk=pk)})
\ No newline at end of file

brevinque_reading/brevinque_reading/urls.py

@@ -14,8 +14,9 @@ Including another URLconf
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import path, include
 
 urlpatterns = [
+    path('', include('bookshelf.urls', namespace="bookshelf")),
     path('admin/', admin.site.urls),
 ]