Fix the book sizing in the documentation (#9926)

Author: lovelydinosaur

docs/community/tutorials-and-resources.md

@@ -6,16 +6,13 @@ There are a wide range of resources available for learning and using Django REST
 
 <div class="book-covers">
   <a class="book-cover" href="https://hellowebapp.com/order/">
-    <img src="../../img/books/hwa-cover.png"/>
+    <img src="../../img/books/hwa-cover.png" style="height: 300px"/>
   </a>
   <a class="book-cover" href="https://www.twoscoopspress.com/products/two-scoops-of-django-1-11">
-    <img src="../../img/books/tsd-cover.png"/>
+    <img src="../../img/books/tsd-cover.png" style="height: 300px"/>
   </a>
   <a class="book-cover" href="https://djangoforapis.com">
-    <img src="../../img/books/dfa-40-cover.jpg"/>
-  </a>
-  <a class="book-cover" href="https://books.agiliq.com/projects/django-api-polls-tutorial/en/latest/">
-    <img src="../../img/books/bda-cover.png"/>
+    <img src="../../img/books/dfa-40-cover.jpg" style="height: 300px"/>
   </a>
 </div>
 
@@ -43,7 +40,7 @@ There are a wide range of resources available for learning and using Django REST
 * [Django Polls Tutorial API][django-polls-api]
 * [Django REST Framework Tutorial: Todo API][django-rest-framework-todo-api]
 * [Tutorial: Django REST with React (Django 2.0)][django-rest-react-valentinog]
-
+* [Building APIs with Django and Django REST framework](https://books.agiliq.com/projects/django-api-polls-tutorial/en/latest/)
 
 ## Videos
 
@@ -137,4 +134,4 @@ Want your Django REST Framework talk/tutorial/article to be added to our website
 [django-rest-react-valentinog]: https://www.valentinog.com/blog/tutorial-api-django-rest-react/
 [doordash-implementing-rest-apis]: https://doordash.engineering/2013/10/07/implementing-rest-apis-with-embedded-privacy/
 [developing-restful-apis-with-django-rest-framework]: https://testdriven.io/courses/django-rest-framework/
-[django-con-2018]: https://youtu.be/pY-oje5b5Qk?si=AOU6tLi0IL1_pVzq
+[django-con-2018]: https://youtu.be/pY-oje5b5Qk?si=AOU6tLi0IL1_pVzq