At the moment it is not possible to link a work or a book in the "About/subject" field.
So, if we have a book review or an interpretation of a work, we have to create a new credit.
I don't think that this is a good solution.
Is there a possibility to solve this problem?
Can you give an example? Just so I know what you mean more precisely.
There is an article about https://www.bookogs.com/work/532300-die-fremde-braut-ein-bericht-aus-dem-inneren-des-turkischen-lebens-in-deutschland in a magazine here: https://www.bookogs.com/book/532257-spex-288-no-06-2005.
If I try to add this work in the about field I have to create a new credit with the same title. The work itself can't be linked.
I've been thinking about this too. There are plenty of articles and essays about books, it would be nice to be able to link them to the works they are about.
I also think we should be able to enter subjects on a work level, not just on a book level.