<?php // latest edition
                    $taxonomies = array(
                        'jjm_editions',
                    );
                    $args = array(
                        'meta_key'          => 'feature_this_edition_on_homepage', //the checkbox
                        'meta_value'        => 'true',
                        'orderby'           => 'ID',
                        'order'             => 'DESC',
                        'hide_empty'        => false,
                        'number'            => '1'
                    );
                    $terms = get_terms($taxonomies, $args);
                foreach ( $terms as $term ) {
                $term_link = get_term_link( $term );
                if ( is_wp_error( $term_link ) ) {
                    continue;
                }
                echo '<a href="' . esc_url( $term_link ) . '" class="button">Latest Edition</a>';
                } ?>