What are some books with unique, one-of-a-kind premises that aren’t too convoluted?

I love a book with a unique premise: my favourite might be The City and The City, which is about two different cities who essentially ‘unsee’ and ‘ignore each other.’ However, I don’t like premises that are too unique to the point of feeling a bit try hard (for example, a book about someone who has a whale arm). Does anyone have any great recommendations? Thanks in advance.