This series has never lost it's sense of humor. The violence is, in my opinion, not much to worry about. The only thing that was to different for me was Artemis taking a liking to Minerva. The scene with Holly "dying" was a shocker...but I would've liked it if Artemis hadn't saved her so fast. The author should've left her dead for at least another chapter and then brought her back to life. The ending was too fast-paced. Parents are right to be nervous if they catch their child reading this book. But, Artemis, the criminal mastermind is not so criminal anymore. Just be sure your kid doesn't have the younger, criminal version of Artemis as an idol.