Rating: 3/5 
 ***Minor spoilers & spoilers for book one*** 
 This novel begins right where the last one ends, beginning with the letter Lara Jean was writing to Peter. In this book, Lara Jean learns that she really does love Peter and she wants to gain his favour again after the mishap that happened at the party in the last book. Surprise surprise, Peter and Lara Jean get back together for real, and write a cute little contract stating things like that Peter won't be more than 5 minutes late, that Lara Jean will go to party only if she feels like it, but most importantly, they won't break each other's hearts. That one's seeming like a harder one to keep considering Peter has been spending a lot more time with Genevieve, who is being ruder than ever, with no explanation other than she needs him right now, and it seems that Peter keeps putting her first. 
 To start off, I didn't like this book as much as I liked the first one. It seemed that all the romance and fun stuff was used in the first book and it didn't feel like there was much drama or exciting things in this book. A lot of it was filler and fluff (which I didn't mind too much) but it wasn't as entertaining as To All the Boys I've Loved Before. It's quite a lighthearted novel, save a few things, but there are more serious topics covered in this book than in the last one. Several characters began to make me upset as I continued reading, which is partly why I didn't enjoy it as much as the first one. 
 In the first book, I was rooting for Peter all the way through. (I normally don't like love triangles, but who can't have a preference, right?) In this second book, we get another love triangle (not as prominent as the one in the first book) in the second half with John Ambrose McClaren. To be honest, nearing the end I was rooting for John in this book. By halfway through the book, Peter was acting like a total tool, and gave no explanation for being with Genevieve all the time. I know she may have needed him, but at least act sincere and tell your girlfriend SOMETHING, at least. Something to let her know that she still comes first, not Genevieve. Instead, he would get upset and act defensive saying she wasn't sneaking around with her, always going "I just can't tell you!" and at one part he says "I wish you would stop putting me in a position where I have to say no!" I don't blame Lara Jean for being insecure in that situation. That's mainly why I was rooting for John, and also because he seems actually nice and not distracted and slightly pushy like Peter. What annoyed me the most was Genevieve, though. She's so unnecessarily mean, and can you really be upset at Lara Jean for dating your ex-boyfriend when you're the one that dumped him and immediately went to an older man? It's not her fault you want him back, you're the one that gave him up. (view spoiler)[ Also, how she told Lara Jean she needs to "grow up" because she asked if she thought they could ever be friends again. Um, she's not the one who broke off an elementary school friendship because LJ kissed a boy Gen liked. She's not the one who used Peter like a trophy to prove that Peter chose Gen, not LJ. She's not the one who sent a video of LJ and her ex-boyfriend kissing in a hot tub to some sort of gross underage porn account. If I were in LJ's situation, I would laugh in Gen's face. (hide spoiler)] 
 Overall, this book made me laugh, tear up, angry, and facepalm, but it just wasn't as good as the first. However, it was still enjoyable and a definite fun and quick read. It isn't bad, so there isn't any reason not to continue on with the series if you already enjoyed the first one. If you're planning to read this book, go in preparing for another love triangle, some funny moments with Peter and Kitty, a few cute heartfelt scenes, a bit of Margot, and also a bit of stupidity. I'm sure you'll enjoy it!