Spellbound by Ru Emerson.

This is a retelling of Cinderella, and it's notable for sensible characters (some bad emotional habits, but they're thinking about what they're doing a lot of the time). There's care taken with practical details-- no matter how much of a hurry you're in, you still need to get the horse ready to be ridden.

I also liked it because some of the scary bits were distinctively scary.... and there's a quite an unusual take on the prince searching for the mystery woman.