I heard that the Prince of Thorns is quite a dark book. Better check it out sometime.
Haven't read a lot books without romance. It's practically inevitable. But if you're into novels that don't focus on romance, I recommend The Discworld novels. It addresses certain issues that are still relevant today while still being funny. It's a fantasy series that makes subverts the genre too, so it's really fun to read.
>>6 I noted that one => seems interesting