The Battle of the Labyrinth

Book four arrived a day after the release date. I felt like Christmas had come and gone and Santa had forgotten me. I got over it quickly, however, when the book found its way into my hands. It was another Riordan can't-put-it-down-till-I'm-finished book. I actually read until two in the morning to get to the end. Lots of new-old monsters and its setting in the labyrinth is ideal. Rick, I hope you are writing like a madman on book five.