While I agree to some criticisms posted here (e.g. some "filler" passages in the middle of the book that are not truly helping the world building, cliffhanger ending), the book is amazing.
Beyond the classical qualities of a great story (fascinating setting, interesting characters with relateable motivations, challenging story arc, ...), this story (and the previous one) just keep tickling my psyche around what could be next. Its been years since I read the story first - but I keep coming back to check if there is a sequel somewhere on the horizon. And to me that is one of the greatest signs of exceptional work - thank you for this Alex!