The ones with ASIN both connect, one to amazon.com, the other to amazon.de. The one edition without ASIN will need a Superlibrarian to merge as it has been added too many times. You can edit the title of this topic post to move it to the Help Me Superlibrarian section.
1.
https://www.goodreads.com/book/show/5...
into
https://www.goodreads.com/book/show/5...
2.
https://www.goodreads.com/book/show/5...
into
https://www.goodreads.com/book/show/5...
3.
https://www.goodreads.com/book/show/1...
into
https://www.goodreads.com/book/show/5...
4.
https://www.goodreads.com/book/show/1...
into
https://www.goodreads.com/book/show/5...
5.
https://www.goodreads.com/book/show/1...
into
https://www.goodreads.com/book/show/5...
6.
https://www.goodreads.com/book/show/5...
https://www.goodreads.com/book/show/5...
into
https://www.goodreads.com/book/show/5...
Thank you :)