I haven't been able to find any definitive information indicating that 'Shock Wave' is Dirk Pitts' last novel. It could be that he has written more since then, or perhaps he is planning on writing more in the future. To be certain, one would need to research recent publications by him or statements from his publisher.
It could be the protagonist. The one who has always been suspicious of Lila's stories and has been quietly investigating. They might finally gather enough evidence and expose her.
Marinette, as Ladybug, could use her wits and courage. She could outsmart Lila in a public situation. Let's say Lila tries to embarrass Marinette at a big event, but Marinette, using her Ladybug - like charm and intelligence, turns the tables and reveals Lila's true nature to everyone.
Well, without having read 'lila a novel', it could cover a wide range of topics. It might be a historical novel where Lila's story is intertwined with important events of the time. Or it could be a fictional exploration of a unique world where Lila has some special abilities or a mysterious past that she is trying to uncover as the story progresses.
I'm afraid I can't tell you the author of 'lila a novel'. It could be a relatively unknown author or a new release that I haven't come across yet. You could try looking it up in a library catalog or an online book database.
Well, some writers make Lila more sympathetic. Instead of just a mean girl, they show her as a complex character with her own insecurities. In a lot of fanfictions, she might be lying because she's afraid of not being liked or accepted. So, it's not just that she's bad, but there are reasons behind her actions.