The Battle of the Labyrinth

The first book of the series I really don't remember anything about other than it being about a labyrinth. And man. This is easily the best of the series yet, so many great moments that just scream adventure, maybe the most variety we've had, and although it is for 14 year olds, some pretty graphic moments, like Daedalus being a prisoner and being inferred to getting tortured, and also Daedalus almost bleeding to his death. Not much came back to refresh my memory though, other than Pan, and the ending where Poseidon shows up in a reign of jealousy. I cannot wait to read The Last Olympian, which I cannot even remember anything at all that happens.