added and used Campaign.cover_image_small

core/models.py

@@ -15,6 +15,10 @@ class Campaign(models.Model):
     def __unicode__(self):
         return u"Campaign for %s" % self.work.title
 
+    def cover_image_small(self):
+        first_isbn = self.work.editions.all()[0].isbn_10
+        return "http://covers.openlibrary.org/b/isbn/%s-S.jpg" % first_isbn
+
 
 class Work(models.Model):
     created = models.DateTimeField(auto_now_add=True)

frontend/templates/book_list.html

@@ -1,6 +1,6 @@
-                	<div class="book-list row1">
+                    <div class="book-list row1">
                         <div class="book-thumb">
-                            <a href="#"><img src="/static/images/booklist/booklist-thumb.png" alt="Book name" title="book name"  /></a>
+                            <a href="#"><img src="{{ campaign.cover_image_small }}" alt="Book name" title="book name"  /></a>
                         </div>
                         <div class="book-name">
                         <span>