Combine duplicate books

[Rootstock]

There are three pages for this book, two are for the hardcover and ebook which should be combined and one that does not have a cover should just be deleted.

Please combine this: https://www.goodreads.com/book/show/2...

with this: https://www.goodreads.com/book/show/1...

And delete this one: https://www.goodreads.com/book/show/2...

Thanks!!

[Arenda]

Combined: https://www.goodreads.com/work/editio...

The paperback edition without a cover should not be deleted. It has an isbn.

[Rootstock]

Thanks!