<form action="{% url search %}" method="get" accept-charset="utf-8" id="search-form">
<p>{{ form.q }} <input type="submit" value="{% trans "Search" %}" /> <strong>{% trans "or" %}</strong> <a href="{% url main_page %}">{% trans "return to main page" %}</a></p>
</form>
<form action="{% url search %}" method="get" accept-charset="utf-8" id="search-form">
<p>{{ form.q }} <input type="submit" value="{% trans "Search" %}" /> <strong>{% trans "or" %}</strong> <a href="{% url main_page %}">{% trans "return to main page" %}</a></p>
</form>
<p>{% trans "Artist" %}: {{ book.get_extra_info_value.artist_name }}</p>
{% if book.get_extra_info_value.director_name %}
<p>{% trans "Director" %}: {{ book.get_extra_info_value.director_name }}</p>
<p>{% trans "Artist" %}: {{ book.get_extra_info_value.artist_name }}</p>
{% if book.get_extra_info_value.director_name %}
<p>{% trans "Director" %}: {{ book.get_extra_info_value.director_name }}</p>