I'm ridiculously behind and everyone has probably already read it. But I finished Gone Girl a couple weeks ago and absolutely loved it. The suspense, dual unreliable narrators, and strange intimacy you sense between them...phenomenal. You start by thinking Nick (the husband) doesn't know his wife at all and that he has just projected all his self-loathing onto her. Then you realize he wasn't entirely wrong and you didn't know Amy either. You don't know them but you do. They don't know each other but they do they do they do. The titular theme that you can never really know someone (yet you also can) summarized in these lines from the first page:
What are you thinking? How are you feeling? Who are you? What have ... What have we done to each other? What will we do?
*funny note 1: this was my 3rd attempt at reading Gone Girl over the past 4 years. every time i tried to read it i could never get to Amy's part because i just haaaaatedddd Nick so much i couldn't bear to be in his head any longer.
*funny note 2: my boyfriend was extra cautious around me and even a little anxious while i was reading LMAO
*sidenote: the movie was fine. i thought the pacing was a little fast, but understandable. what i didn't like was you didn't see any of Nick's internal monologue, so he just seems like a regular bum kind of a dick. when really he's like a huge piece of shit.