The Lost Hero

  The lost hero is the first book in Rick Riordan second series the heroes of Olympus. It is about when Piper,Leo, and Jason are in the wilderness school. Jason on the bus but he doesn't remember any of the people especially Piper and Leo. They are going to the grand canyon. When they find out that Dylan is a storm spirit. Jason feels something on his pocket it is a golden coin that quickly turns into a sword when he thinks it was time. He had to flip it so it can turn into a sword. Coach Hedge goes over the canyon to save Leo. Jason then goes and tries to save Piper. Annabeth and Butch who is a son of Iris. They come to save them. When they are going to the camp they crash on the lake. Leo automatically  gets claim by the god Hephaestus. When Annabeth is giving Piper a tour she is drawn to Hera's cabin. They don't know that Rachel is in there. Jason gets a quest and takes Piper and Leo. Leo fixes the dragon sand calls it Festus.