Unable to combine 2 works

Direct links:

https://www.librarything.com/work/30044984

https://www.librarything.com/work/27360618/editions

The second is a "zero-edition" work, I think there's a thread about them being impossible to combine.

EDIT:
Yes, existing thread https://www.librarything.com/topic/349619

FURTHER EDIT:
Have combined them using the sooper sekrit majick method.

Closing as a duplicate of https://www.librarything.com/topic/349619 - hopefully can get to that one soon!

Since these can be dealt with by the 'sooper sekrit majick method', maybe they need to be reported in the 'too much love' topic for the majickians to deal with.