I haven't finished this story yet as LO is starting to wake up but from what I've read so far, it's a good story (although I'm tearing up pretty badly). From what I can gather so far, it's a legal battle between the surrogate and the parents as to what the surrogate is allowed to do (in this case, can she refused an abortion ordered by the parents).

http://www.cnn.com/2013/03/04/health/surrogacy-kelley-legal-battle/index.html?hpt=hp_c1