Omg, I just looved this book 😍😍😍
I also liked "one of us is lying" a lot and I was scared that the 2nd part would be worse, but it absolutely wasn't. 
A really big part of the story was the personal life of the narrators and in the first half the crime-aspect was more in the background. I didn't mind that,  though that was something that I didn't expect. And I also have to say that that part was very gripping and absolutely not boring.
Then more or less at 50% of the book the murder happens and from that part on, the crime-aspect was more the main part of the story. Then the book got so tense 😨😨😨
And then the plot-twists were such a surprise 😱 And the last pages... 😨😨😨 I would have never expected that 😱
Now comes a little spoiler for the romance in the book <spoiler> I also really liked, that there were 2 romance stories,  but those could have been a little  more present. </spoiler>
That there are now new narrators was at the beginning a little weird (mainly because of Knox and Phoebe, because I didn't know them 😅), but when I got to know them, I really really loved them 😍 I also loved, that the old narrators were still side-characters and that you learn, how Bronwyn and Nate's story continued 😍😍😍 <spoiler> I was also so happy for Addy, that she got to know someone ☺🥰</spoiler>. 
I can't wait to read the 3rd book and I have to pre-order it right now