User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-7594114-20130802142517/@comment-10137020-20130803073543

Yea and btw isn't there gonna be a book which is gonna be narrated by Percy, how would he narrate it if he's dead. I hardly think he will narrate it during the HoO series, so it will of course after the series be over even though the book will be released before the 5th one.