Pretty sure this is my favourite one since the first one! There were some brilliant plot twists, we found out a lot about VFD without too many answers coming at once, and there was some really great characterisation. I love that Sunny is getting her own growing-up-story, and it was really great how Violet and Klaus confronted the ideas of what separates them from villains without it being too heavy. I hope the last three books live up to this one!