(WARNING: this article contains spoilers for Bladerunner. If you haven’t seen it then oh my god what the hell are you doing reading a blog? Go and watch Bladerunner!)
Patrick Rothfuss wrote a very interesting review of Rama II (and subsequent blog post) in which he discussed “the danger of sequels”. In short, he felt that Rama II, though itself not a bad book, was so different stylistically and thematically from the first that he did not enjoy it. Worse, in the introduction it mentioned that Clarke had always intended Rendezvous with Rama to be a standalone novel. This retroactively ruined the first book for Pat. That, in a nutshell was his problem with sequels.