I read this in one sitting. Set in Baltimore in the 50s, a 14-year old boy befriends a 23-year old woman stricken with polio. While others gasp at he Iron Lung, Christy sees only Kathryn's heart, knowledge, with, and street smarts. It develops into a love story - one driven by trust, support, caring, laughter, believing in one another, and seeing dreams come true.