AS - Column Attr. Callback Params.

array(
    'column_attributes' => array(
        'body' => array( 'data-book' => array( 'book_author', 'War and Peace' ) )
    )
);

function book_author( $args ) {

    if ( 'War and Peace' === $args[0] ) {
        return 'Leo Tolstoy';
    }

}