Bol.com https://www.bol.com/nl/p/rough-diamond-in-the-rain/9200000117095564/?referrer=socialshare_pdp_www
Apple books https://books.google.co.za/books?id=88OGyAEACAAJ&dq=Rough+Diamond+in+the+Rain&hl=en&sa=X&ved=0ahUKEwiW5vbFx9PmAhUjPewKHTKIAYMQ6wEIKjAA