Hi,

I want to create a website where people could see all the book titles and authors we keep in our library. In addition to these 2 columns in our book table I want to use a column in which are the links to the appropriate Amazon books where the users can read the book descriptions. The problem with this link column is that it could happen that Amazon no longer keeps a special book and displays instead a page on which it says something like the book is no longer available or that the address no longer exists. This info would not be very helpful for our users. So I thought I ask here if someone knows a method or tool which checks, for example every week, the addresses in this column if they still point to the original Amazon page.

If there is no method or tool then we could have a link to a book search engine. There the user could enter the book title and look for the description. I searched the Internet but could not find such an engine in the German language with book descriptions, they show ONLY book titles with author names. This method is not very user friendly, but still better than nothing. Do you know such a book search engine?

It would be nice if someone could help me.

Thanks in advance.

Albert