This work contains the following individual pieces:
Array ( [_edit_lock] => Array ( [0] => 1593884063:1 ) [_edit_last] => Array ( [0] => 1 ) [ISBN] => Array ( [0] => 9781846975486 ) [ASIN] => Array ( [0] => 1846975484 ) [shop] => Array ( [0] => "32392"|2020-07-03|£13.57 ) )