Thank you for the fast replay.
I though maybe there is some trick to use, but if not it's ok, I will continue to find books one by one.
if you want to try something...
This is what "search goodreads.com'' gives: щамът на отмъщението Клемънт Питър
click
This is when remove author: Щамът на отмъщението
click
This is actual page of the book
goodreads:35155876
Thank you in advance!