{% spaceless %}
{% comment %}
    @todo The author property needs to be an Organization or a Person. We’ll be using Thing which is the more generic ancestor.
    @see https://schema.org/Author
{% endcomment %}
{% for author in book.authors.all %}
    <a
        href="/author/{{ author.id }}"
        class="author"
        itemprop="author"
        itemscope
        itemtype="https://schema.org/Thing"
    ><span
        itemprop="name"
    >{{ author.name }}<span></a>{% if not forloop.last %}, {% endif %}
{% endfor %}
{% endspaceless %}