Really, thats quite a difficult question to answer. Theres so many famous authors from one country its impossible to choose one.
Can I choose two?
UK: James Herbert & Martina Cole
Sorry to be a pain
from Yugoslavia : Ivo Andric - "The brige over Drina"
from scotland: christopher brookmyre
and of course, the great poet, Rabbie Burns
from Canada: Leonard Cohen
so many to choose from...so little time
tim winton - cloudstreet / dirt music