fixed formating by placing signifiers of the given data

lancedamalerio_reading/bookshelf/templates/bookshelf/book_details.html

 {% extends 'base.html' %}
-
 {% load static %}
+
 {% block title %} {{ object.title }} {% endblock %}
 
 {% block content %}
 
     <h1> {{ object.title }} </h1>
-    <a href = '{{ object.author.get_absolute_url }}'>{{ object.author }}</a>
-    <p>{{ object.publisher }}</p>
-    <p>{{ object.year_published }}</p>
-    <p>{{ object.ISBN }}</p>
-    <p>{{ object.blurb }}</p>
+    Author: <a href = '{{ object.author.get_absolute_url }}'>{{ object.author }}</a>
+    <p>Publisher: {{ object.publisher }}</p>
+    <p>Year Published: {{ object.year_published }}</p>
+    <p>ISBN: {{ object.ISBN }}</p>
+    <p>Blurb: {{ object.blurb }}</p>
 
     <a href = '/bookshelf/home/'>Home</a>
     <a href = '/bookshelf/books/'>Books</a>

lancedamalerio_reading/bookshelf/templates/bookshelf/books.html

 {% extends 'base.html' %}
+{% load static %}
 
 {% block title %} My Favorite Books {% endblock %}
 {% block content %}
@@ -9,7 +10,7 @@
     {% for object in object_list %}
         <li>
             <a href="{{ object.get_absolute_url }}">
-                {{object.title}}
+                {{ object.title }}
             </a>
         </li>
     {% endfor %}