Curious, I wouldn't call Three-Body Problem a page turner - there was a whole lot of nothing happening the whole time. Even fans of the book (which I am not) tend to retreat into "well actually it's the sequels that are good".
Years later, I started playing the audio book on a roadtrip. At some point, I couldn't "put it down", so to speak--especially as the plot twist is gradually revealed. The sequels are extraordinary, and perhaps among the best sci-fi ever written.