Oh, that one.
It’s also not as good as ASOIAF.
Erm, overwrought prose, extremely unlikeable male wish fulfillment protagonist who’s CLEVER and IRRESISTIBLE and TOUGH and A WAR HERO and fuck off, a stupid gimmick about said protagonist violently hating coffee that just does nothing for the narrative, and a lazy flashback plot device thing that’s really trite but also makes the whole thing feel meandering and unfocused.
Can’t think of a single thing to recommend about it.