if I can’t have u by deathsDoll (give me spoilers pls)

So I think for the past year I’ve seen this book be recommended on here for quite some time now. And from how ppl describe the book it seems like my kinda book!

Anywayss I remember a while back someone saying something about another identity or something with a brother with the MMC? I’m not sure but ik there’s mind games happening in the book but can someone just kinda like… spoil it for me a little lol.

I just like knowing who the MMC is when I start a book I rlly don’t wanna guess 😭 if it’s that type of book. I like knowing the twist & turns when it comes to that so I can see how it plays out as I’m reading it.

Yea so if someone could give me a little back story on that whole situation that would be great!

Unless I’m thinking about whole different book but I don’t think I am..

Thanks in advance <3

(Wait can someone also refresh me the tropes it has)