Went with my kid, who's a huge fan of the books. He was delighted with the film, absolutely loved it. He said it follows the books pretty accurately. They actually respected the source material and focused on entertainment. Which is really commendable today, seeing how studios usually ruin source material with political agendas. The only woke change was changing Petey's butler from a quirky man to a Gen Z pink haired young woman (They couldn't help themselves I guess). As for the adults watching - I enjoyed the film, pacing is good, animation is high quality, and it's pretty funny. Thumbs up!