This one sounds excellent!
My first impression of The Ones We're Meant to Find is that I'm hooked and need to read this book. The fact that Cee is trapped on an abandoned island for years was what hooked me first. I love that the character Casey is a STEM prodigy and how there are are natural disasters occurring more frequently in the world, which forces people to live differently. It sounds like a book that is not too far fetched and could be something that happened in real life, which I enjoy!