Combining editions

[Greta]

Hi,

I've wanted to add the paperback edition of a book and I created two versions by mistake. So, now there are three versions: the Kindle edition (https://www.goodreads.com/book/show/2...) and two paperback editions, one of them without the image or the number of pages (https://www.goodreads.com/book/show/2...) and the other one without de ISBN number (https://www.goodreads.com/book/show/2...).

It would be possible for you to merge this two paperback editions, please? Thank you very much!