Goodreads Librarians Group discussion

These editions contain more than a book. They should be separated, but I can't find works to combine them with.

I list the books contained in each edition, so you can include in the Librarian's note to facilitate your work.

Thank you and happy hunting.

https://www.goodreads.com/book/show/6...
https://www.goodreads.com/book/show/6...

Contains the 5 books of the series + The Foundling and other Tales of Prydain

https://www.goodreads.com/book/show/6...
https://www.goodreads.com/book/show/6...

Contains:
The Dreaming Jewels / More Than Human / The Cosmic Rape / Venus Plus X / Some of Your Blood / Godbody

https://www.goodreads.com/book/show/6...
https://www.goodreads.com/book/show/6...

Contains:
Anne of Green Gables / Anne of Avonlea / Chronicles of Avonlea