Nov-26-2019, 08:29 AM
The problem is the 1st URL doesn't contain whole information, e.g. there is no Publisher.
That's why I proceed in two steps: 1st request - the book is searched by its ISBN, on the html page that opens I search for link to the html, dedicated to a particular book (note that 1st request doesn't provide "dedicated" page ... there are also other books on this html). Then using 2nd url (or book dedicated page) I search for all necessary info - title, author, publisher, year, ratings ...
That's why I proceed in two steps: 1st request - the book is searched by its ISBN, on the html page that opens I search for link to the html, dedicated to a particular book (note that 1st request doesn't provide "dedicated" page ... there are also other books on this html). Then using 2nd url (or book dedicated page) I search for all necessary info - title, author, publisher, year, ratings ...