I keep waiting for Rick Riordan to write a bad book.  The Dark Prophecy is not that book.  He just keep coming up with fresh and different ideas of making these old stories relevant and fun.  Whoever is the God or Goddess of story telling, Rick Riordan is their son.  When we last left Apollo, he’s reeling from the betrayal of Meg, a new prophecy sending him to Indianapolis and the reappearance of Leo and Calypso. That’s a lot for a former God turned mortal teenage boy to handle but handle he must.  When Apollo, Leo and Calypso arrive they are greeted by some very polite monsters because of course the monsters that inhabit the Midwest would be polite.  they are rescued by two former Hunters of Artemis Emmie and Josephine who tells them that their daughter is missing.  She had gone to the dark oracle for help from the second Emperor who has made Indianapolis his home.  Of course this Emperor Apollo has personal history with making everything more awkward.  As the crew tries to figure out how to defeat Emperor Commodus and get the next prophecy without going crazy they experience the same mythic hi-jinks of the other books.  Yes, these book can at times feel be formulaic but it never feel feels like that.  They are just fun, witty and refreshing.  Rick doesn’t shy away for the more uncomfortable stories from Greek and Roman mythology or tries to wash them out either.  Many of these stories are not happy or fun but then again neither is life and yet Rick never lets it get to dark.  He is always able to find the absurdity in them.  Bring on the next one.