Yes I need that too and I see no one answered this question. My authors new book is on the 2nd page and I need to have more control over how the books show on the all books page.
Thanks.
Linda, I ended up adding the following to my functions.php file within the Author Pro theme files and it worked. I found it here, I think (http://wordpress.stackexchange.com/questions/39817/sort-results-by-name-asc-order-on-archive-php)
//*Change sort order on books archive
add_action( 'pre_get_posts', 'my_change_sort_order');
function my_change_sort_order($query){
if(is_archive()):
//If you wanted it for the archive of a custom post type use: is_post_type_archive( $post_type )
//Set the order ASC or DESC
$query->set( 'order', 'ASC' );
//Set the orderby
$query->set( 'orderby', 'title' );
endif;
};