OK guys this story is. liken of the best I've read. My friend got the book that just came out and spoiled it on me, don't worry I won't spoil it because I'm not that evil (though I have been guilty of spoiling).
And the book is... Keeper of The Lost Cities, by Shannon Messenger. Basically, kind of the same concept of HP and PJO. Except this time it's a girl not a boy (girl power). Anyway there's now eight books, there will be nine books in total but there is a chance that there will be a book ten, though its still not confirmed.
book rating: 10/10
sorry I thought this was posted along time ago