This book wasn't quite as good as the first in my opinion, but it was still really interesting. Again, like the first book, some of the details are a little fuzzy as to whether they were in the first book or the second, so it's a little hard for me to know where to start, but I'll try my best.
I thought this book picked up really well from where the first ended--with one issue. The introduction of Petra, the Celestis, and this weird ass martian sci-fi plot. The first book takes place in some rather nondescript, fantasy-esque setting that is likely a dystopian version of the earth far in the future, so I suppose it's not too out there to introduce these elements of an advanced colony in space, but it was just a weird tonal shift. The books initially read as very fantasy, and now with this, they became science fiction, and I'm just not a big sci-fi fan.
Also, I'm not gonna lie, I just did not like Petra much as a character (POV or otherwise). Her chapters were very boring and didn't add much to the story in my opinion, and she has like zero personality. I couldn't tell you anything about her--what she looks like, how old she is, how she normally acts, anything. She's totally blank. I really disliked how she and Rye are on track to be endgame (or form a weird love triangle/square with Elsa and Kingfisher). Personally, I really liked Rye's dynamic with Wren and secretly hoped that they'd get together, but I suppose it was too much to hope for. (Honestly, I should've known it wouldn't be from the second Wren came out as trans, because it was very clear with the whole ordeal with Piper in the first book that Rye is Very Straight, but I was optimistic anyway.)
Another development on the romance frontier is Elsa and Kingfisher, which I had actually kind of wondered about in the first book (but I naturally assumed I was simply reading into it, because the characters I ship together NEVER end up together sadly), so I was kind of happy about that. Except their relationship seems kinda iffy sometimes and there's like no communication, so I don't know how good it really is. Honestly, they're one of those fictional couples that seem really good until they actually end up together, and then you're just like "hmm, maybe you guys should actually just break up..." (looking at you, Rory and Jess).
Because I'm on the topic of romance, I will say that I'm really glad that the narration doubled down and clarified Kaira's sexuality. I was getting sapphic vibes from her, especially from how she described Cassandra, but honestly just thought I was imagining it. So I'm really happy that I was, in fact, not imagining it and she actually does like girls. I'm kinda disappointed with her romantic prospects, though, because Swan (who she kinda loves) is super fucking toxic, and Cassandra (who she does love) is basically a zombie. Also, can we just talk about the age gaps here for a second? Kaira is seventeen, yet Swan is twenty-two, and Cassandra's age is never stated, but she was a nurse who saved Kaira's life when she was a child, so she's probably at least ten years older than Kaira. I can't be the only one who thinks these are kind of concerning age gaps. I hate how this is never ONCE addressed within the story and is just treated like a normal thing. That's not normal! Your underage YA protagonists should not have love interests who are whole fucking adults!
Anyway.
The plot of this book was a lot more action packed than the first, and if I'm being totally honest, a lot harder to follow. But part of that might have been my own fault, because I tend to skim when I'm reading, and I found myself skimming a lot in the latter half of this book, so I probably missed lots of important details. So I'll definitely have to go back and reread this! (Rather looking forward to it actually lol). But I was definitely getting confused, especially since Elsa, Kingfisher, Heron, Elsa's mother, and a Siren(?) named Bel who was with them spent most of the book on the run. So I definitely was really confused during Elsa's chapters. (Side note, I'm not really sure if I should call her Elsa or Lark, because about halfway through the first book I think, her chapters switched from being titled "Elsa" to being titled "Lark", and she's referred to as Lark on the book flap, so maybe we're supposed to think of her as Lark at this point, but I'm just gonna call her Elsa (and likewise, call Kaira Kaira instead of Nightingale) for the sake of consistency).
Also, I'm not gonna lie, but Piper's basically one-eighty from the first book kinda felt unrealistic (bro tf you mean you hated all Torches and Aylish but now all of a sudden you've just seen the error of your ways?). Like, don't get me wrong, I appreciate his change of heart since he was kind of an asshole before, but it just felt totally out of nowhere. Semi-related, while I do like his relationship with Finch, I just can't make myself like Finch because of how hateful Finch is. He really hates the Aylish and wants to murder all of them, and it just really upsets me. I want to like him, but I just can't get past that. I hope that Piper can manage to change Finch's mind, but even if he does, I'm not sure I'll be able to like Finch anyway.
(By the way, at this point you may be wondering "why the fuck is everyone's name a bird???" (btw Rye's last name is Tern and Elsa and Piper's is Crane, so more birds there too). I too was wondering this, and guess what? It gets explained in this book! Guess what else?? It's a really dumb explanation! I am not satisfied with this. Also, I was bored, so I compiled a list of every bird I noticed in the books for fun lol.)
Anyway, I digress.
Overall, the plot of this book was decent, though not quite as good as the first. I loved the addition of Wren, and think he was sorely underused as a character, especially since he was practically forgetten by the second half of the book. (I reallyyyyy think he and Rye should've ended up together). I wish that the whole Celestis side plot hadn't ever been added in the first place, because it didn't add anything, and all of the characters on the Celestis are truly horrid. Also, I'll say it again, but I just really don't think it fits in with the plot and atmosphere that the first book set up. If it hadn't been in this book, it would've been way better.
All in all, despite the negatives, this was still a really solid sequel to Songlight! As with the first book, the writing was still immaculate, and I just really really like this series. Can't wait for book 3!!