Cress by Marissa Meyer
These books are my favorite YA series right now. Each one is a revamp of a classic fairy tale but like thrown into a futuristic earth where there are only 5 "countries" in the world and there are a race of people on the moon. This one was Rapunzel.
I love this series, though I think this may have been my least favorite. Cress as a main heroine wasn't too strong, and actually I don't think we spent as much time with her as we did in the past with the namesakes of the other books. I still really enjoyed it though and am looking forward to the conclusion next winter.
Oh! I forgot! The doctor in this is a secondary character looking for a cure for a plague that is killing off a ton of Earthens.
My review.