Debug Help

Hi all,
I’m getting this lovely error, so helpful.
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING in P:\xampplite\htdocs\ebooklist_v03\inc\addnew_process_test.php on line 53


$firstname = addslashes($_POST['firstname']);
	$surname = addslashes($_POST['surname']);
	$universeName = addslashes($_POST['universeName']);
	$seriesname = addslashes($_POST['seriesname']);
	$booktitle = addslashes($_POST['booktitle']);
	$universenote = addslashes($_POST['universeNote']);
	$seriesnote = addslashes($_POST['seriesNote']);
		// $var = addslashes($_POST['']);
	$universereadorder = $_POST['universereadorder'];
	$yearpublished = $_POST['yearpublished'];
	$readorder = $_POST['readorder'];
	$read = $_POST['read'];
		// $var = $_POST[''];
	
	// Queries //
	
	$select = mysql_query("SELECT authorID, firstname, surname FROM authors WHERE firstname='".$firstname."' AND surname='".$surname."'");
	$ns = mysql_num_rows($select);
	if( $ns == 1 ){  // If author already exists, get existing authorID before inserting book
		$author = mysql_fetch_array($select);
		$authorID = $author['authorID'];
			if($seriesname != NULL){ // If series field is NOT null, create new series, 'yes' is the value of the field inSeries
				$series_select = mysql_query("SELECT seriesID FROM series WHERE seriesName='".$seriesname."'");
				$nss = mysql_num_rows($series_select);
				if ($nss == 1){ // If series already exists, get existing seriesID before inserting book
					$series = mysql_fetch_array($series_select);
					$seriesID = $series['seriesID'];
					if ($universeName != NULL){ // if series is in a universe, 'yes' in the inUniverse field
						mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'yes', 'yes')");
						$bookID = mysql_insert_id();
						mysql_query("INSERT INTO series_books VALUES('', '".$seriesID."', '".$authorID."', '".$bookID."', '".$readorder."')");
					}
					else{
						mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'yes', 'no')");
						$bookID = mysql_insert_id();
						mysql_query("INSERT INTO series_books VALUES('', '".$seriesID."', '".$authorID."', '".$bookID."', '".$readorder."')");
					}
				}
				else{// create new series
					if($universeName != NULL){
						mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'yes', 'yes')");
						$bookID = mysql_insert_id();
						mysql_query("INSERT INTO universe VALUES('','".$universeName."','".$universenote."')");
						$universeID = mysql_insert_id();
						mysql_query("INSERT INTO series VALUES('', '".$seriesname."', '".$seriesnote."', '".$yearpublished."', 'yes')");
						$seriesID = mysql_insert_id();
						mysql_query("INSERT INTO series_universe VALUES('', '".$universeID."', '".$authorID."', '".$seriesID."', '".$universereadorder"')");
						mysql_query("INSERT INTO series_books VALUES('', '".$seriesID."', '".$authorID."', '".$bookID."', '".$readorder."')");
					}else{
						mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'yes', 'no')");
						$bookID = mysql_insert_id();
						mysql_query("INSERT INTO series VALUES('', '".$seriesname."', '".$seriesnote."', '".$yearpublished."', 'no')");
						$seriesID = mysql_insert_id();
						mysql_query("INSERT INTO series_books VALUES('', '".$seriesID."', '".$authorID."', '".$bookID."', '".$readorder."');");
					}
				}
			header('Location: ../index.php');
			}
			else{ // If series field is NULL 'no' is the value of the field inSeries and no new series is created
				if($universeName != NULL){
					mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'no', 'yes')");
					$bookID = mysql_insert_id();
					mysql_query("INSERT INTO universe VALUES('','".$universeName."','".$universenote."')");
					$universeID = mysql_insert_id();
					mysql_query("INSERT INTO book_universe VALUES('', '".$universeID."', '".$authorID."', '".$bookID."')");
					header('Location: ../index.php');
				}
				else{
					mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'no', 'no')");
					header('Location: ../index.php');
				}
			}
		
	}
	else{
		mysql_query("INSERT INTO authors VALUES('', '".$firstname."', '".$surname."');");
		$authorID = mysql_insert_id();
			if($seriesname != NULL){ // If series field is NOT null, create new series, 'yes' is the value of the field inSeries
				$series_select = mysql_query("SELECT seriesID FROM series WHERE seriesName='".$seriesname."'");
				$nss = mysql_num_rows($series_select);
				if ($nss == 1){ // If series already exists, get existing seriesID before inserting book
					$series = mysql_fetch_array($series_select);
					$seriesID = $series['seriesID'];
					if ($universeName != NULL){ // if series is in a universe, 'yes' in the inUniverse field
						mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'yes', 'yes')");
						$bookID = mysql_insert_id();
						mysql_query("INSERT INTO series_books VALUES('', '".$seriesID."', '".$authorID."', '".$bookID."', '".$readorder."')");
					}
					else{
						mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'yes', 'no')");
						$bookID = mysql_insert_id();
						mysql_query("INSERT INTO series_books VALUES('', '".$seriesID."', '".$authorID."', '".$bookID."', '".$readorder."')");
					}
				}
				else{// create new series
					if($universeName != NULL){
						mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'yes', 'yes')");
						$bookID = mysql_insert_id();
						mysql_query("INSERT INTO universe VALUES('','".$universeName."','".$universenote."')");
						$universeID = mysql_insert_id();
						mysql_query("INSERT INTO series VALUES('', '".$seriesname."', '".$seriesnote."', '".$yearpublished."', 'yes')");
						$seriesID = mysql_insert_id();
						mysql_query("INSERT INTO series_universe VALUES('', '".$universeID."', '".$authorID."', '".$seriesID."', '".$universereadorder"')";
						mysql_query("INSERT INTO series_books VALUES('', '".$seriesID."', '".$authorID."', '".$bookID."', '".$readorder."');");
					}else{
						mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'yes', 'no')");
						$bookID = mysql_insert_id();
						mysql_query("INSERT INTO series VALUES('', '".$seriesname."', '".$seriesnote."', '".$yearpublished."', 'no')");
						$seriesID = mysql_insert_id();
						mysql_query("INSERT INTO series_books VALUES('', '".$seriesID."', '".$authorID."', '".$bookID."', '".$readorder."');");
					}
				}
			header('Location: ../index.php');
			}
			else{ // If series field is NULL 'no' is the value of the field inSeries and no new series is created
				if($universeName != NULL){
					mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'no', 'yes')");
					$bookID = mysql_insert_id();
					mysql_query("INSERT INTO universe VALUES('','".$universeName."','".$universenote."')");
					$universeID = mysql_insert_id();
					mysql_query("INSERT INTO book_universe VALUES('', '".$universeID."', '".$authorID."', '".$bookID."')");
					header('Location: ../index.php');
				}
				else{
					mysql_query("INSERT INTO books VALUES('', '".$authorID."', '".$booktitle."', ".$yearpublished.", '".$read."', 'no', 'no')");
					header('Location: ../index.php');
				}
			}
		
	}
?>

Sorry for the lengthy code, any help would be appreciated
Line 53 is this one by the way:

  mysql_query("INSERT INTO series_universe VALUES('', '".$universeID."', '".$authorID."', '".$seriesID."', '".$universereadorder"')");

this instead? A proper IDE would have detected this.


.$universereadorder."')"