f %}"
            data-shelf-dropdown-identifier="{{ shelf.identifier }}"
            data-shelf-next="{{ shelf.identifier|next_shelf }}"
        >
        {% if shelf.identifier == 'reading' %}

            {% trans "Start reading" as button_text %}
            {% url 'reading-status' 'start' book.id as fallback_url %}
            {% join "start_reading" button_uuid as modal_id %}
            {% include 'snippets/shelve_button/modal_button.html' with class=class fallback_url=fallback_url %}

        {% eli