Cinder
I've read a lot of fairy tale retellings. I've read Cinderella as everything from a regular high school girl in current times to a zombie killing badass. This is quite honestly the best retelling of Cinderella I have ever read. I've re-read it every year since I first read it in 2013. I own the book in paperback and hardcover, on my kindle and as an audio book. The entire Lunar Chronicles series is A-mazing.
