What a mess! :)

[Grancpol]

Firstly this book is listed as "other edition" of "Okup krwi". Wrong

There are two books in the series "Herbert Kruk":
- #1- Okup Krwi
- #2 - Order

More information (i.e. ISBNs - separate for paperback/ epub/mobi, covers, descriptions etc. ) can be found on the publisher's websites:
http://geniuscreations.pl/autorzy/mar... - general author website
http://geniuscreations.pl/ksiazki/oku... - #1 Okup krwi
http://geniuscreations.pl/ksiazki/ord... - #2 Order

also on Amazon (haven't checked if ISBN match)
https://www.amazon.co.uk/s/ref=nb_sb_...

I've also found this book here:

https://www.goodreads.com/book/show/2...

This is the English translation of the Polish title "Okup krwi" #1 in the series. However, I don't know if such a book has ever been released. The publisher Genius Creation has only showed the cover: https://www.facebook.com/wydawnictwog...

There is also the book "Bezsenni" https://www.goodreads.com/book/show/2... linked as "other editions" to the mentioned above, which is also wrong.

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

I believe that "Bezsenni" is going to be #3 in the series and it hasn't been released yet. You can find that book on the publisher plan of releases - http://geniuscreations.pl/plan-wydawn...

Can someone sort all those issues out, please?

[Arenda]

I've separated the editions of "Order" from the editions of "Okup krwi". I've also separated "Blood Ransom" from "Bezcenni", merged a duplicate edition of "Blood Ransom" and combined it with "Okup krwi", and added Order and Bezcenni to the series: https://www.goodreads.com/series/1431...

Both book one and two have three editions, which matches with the publisher's page, that also has three isbn's per book.
https://www.goodreads.com/work/editio...
https://www.goodreads.com/work/editio...

I can't find if "Blood Ransom" is actually published. It has a cover, but the isbn13 on Goodreads is truncated (missing last three digits).

[Grancpol]

Yes - much, much better now :)
Thank you Arenda.

I can't find if "Blood Ransom" is actually published. It has a cover, but the isbn13 on Goodreads is truncated (missing last three digits).

That was my comment as well in my original post - I don't believe it has been published.