SPOILER FREE- What can I say, I LOVE THIS BOOK. The characters are amazing, the plot is thrilling and engaging, the action is perfectly written and is great. This was Rick Riordans first adventure into Greek mythology and he handles it perfectly, making it believable that the Olympians are still roaming in New York. I absolutely love Percy as a character and narrator. This is not only one of the best Percy Jackson books, not only one of the best Rick Riordan books, but of the best books of all time.