{% load picture_tags %}
<div class="{% block box-class %}book-box{% endblock %} picture">
<div class="book-box-inner">
-<div class="book-left-column">
<div class="book-box-body">
{% endfor %}
</span></span>
+ {% block extra_categories %}
+ {% endblock %}
+
{% endspaceless %}
</div>
</div>
<div class="clearboth"></div>
</div>
</div>
-</div>