error while debugging

public void AddnewRecord(string title_id, string title, string type, string pub_id, string price, string advance, string royalty, string ytd_sales, string notes, string pubdate)
    {
        sn = new SqlConnection("Data Source=VITSERVER;Initial Catalog=pubs;User ID=sa;Password=vit");
        string sqlstat = "INSERT into titles" + "(title_id,title,type,pub_id,price,advance,royalty,ytd_sales,notes,pubdate)" +
                        " VALUES(@title_id,@title,@type,@pub_id,@advance,@royalty,@ytd_sales,@notes,@pubdate)";
        try
        {
            sn.Open();
            cmd = new SqlCommand(sqlstat, sn);
            cmd.Parameters.AddWithValue("@title_id", title_id);
            cmd.Parameters.AddWithValue("@title", title);
            cmd.Parameters.AddWithValue("@type", type);
            cmd.Parameters.AddWithValue("@pub_id", pub_id);
            cmd.Parameters.AddWithValue("@price", price);
            cmd.Parameters.AddWithValue("@advance", advance);
            cmd.Parameters.AddWithValue("@royalty", royalty);
            cmd.Parameters.AddWithValue("@ytd_sales", ytd_sales);
            cmd.Parameters.AddWithValue("@notes", notes);
            cmd.Parameters.AddWithValue("@pub_id", pub_id);
            cmd.CommandType = CommandType.Text;
            cmd.ExecuteNonQuery();
        }
        catch(System.Data.SqlClient.SqlException ex)
        {
            string msg="INSERT error:";
            msg += ex.Message;
            throw new Exception(msg);
        }
        finally
            {
            sn.Close();
            }
    }

Error   1   No overload for method 'AddnewRecord' takes '9' arguments