Mark of Athena by Rick Riordan

        I just started this book over the weekend. I am not far enough in to give a full summary of the book. The part I am at right now is just after Annabeth got off the floating ship and reunited with Percy Jackson. From the cover of the book I can predict that Percy and Jason are probably going to fight at some point. There is probably going to be a second part to the prophecy of seven. I predict that this part of the prophecy will be about two enemies, one a son of Neptune and one the lost hero. They will turn against eachother and lose sight of the common goal, which is to destroy Gaea's army. But then in the end they will come together to fight off the army. I do not think that they will defeat the army in this book because there is still a fourth book, House of Hades.