User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-1515612-20130221033240/@comment-3146930-20130221035217

Considering he says we will get some scenes in Tartarus, it gives me the feeling that we won't get a Percy or Annabeth POV, but will see them in dreams or other forms of visions (like Piper's knife). Now if Rick said "And, yes, you will get scenes in Tartarus," I would think it would be Annabeth's POV based on her being the only one not to have 2 POV yet (not counting Hazel, Frank, and Jason who will most likely get POV in ''The House of Hades).