So this won Goodreads scifi award for 2024. I was a bit iffy at first, since Goodreads is the kind of place where ACOTAR wins awards, and so I wasn't sure if this book just won the scifi award on a technicality because although it has time travel it didn't sound very scifi-y. But I was pleasantly surprised! The story centres around people who were destined to die in their original timeline, but instead brought out before this happens to live in 21st century London. The secretive Ministry that brings them out obviously doesn't have altruism in mind when they do this, though. As they struggle to adjust, the Ministry also comes under fire from enemy spies. And there's a (good) romance side plot too.
There's a lot happening in this book, and I almost feel like it could have been simplified a bit by removing a side plot or two. Also time travel is always a confusing topic to write about with changing timelines and the like. But overall a really great read.