User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-5929284-20130421160223/@comment-86.177.114.70-20130502194506

Just to clear it up, the book won't actually have any events from Percy's life. It's going to be like, the story of Theseus, Odysseus, Echo and Narcissa etc. It's just Percy'll be telling them, so it'll be interspersed with Percy-like comments i.e. Orpheus was a bit of a softy (bad example, but you get it)