User blog comment:SayuriDarling/The House of Hades Official Discussion/@comment-24038428-20131011143656

My thoughts about HoH (spoilers):

In my opinion, after The Last Olympian, this was the greatest RR's book.

Everything blew me away, the character development, the Tartarus, the cameos of characters from PJ and the Olympians, the conclusion.

There was just one problem for me; it lacked a tip for what would happen in BoO. I mean, there should be at least a mention to what would be the plot of BoO.

My bet is that Gaea will rise and only one guy can stop her: Ouranos.