Ok. I'm too young to remember when Barbara was Batgirl. As long as I've known her she has always been Oracle. Moreover, I was a huge Cassandra Cain fan and I hated to see her written out of existence with so many others (Donna Troy R.I.P.). So far, the New 52 hasn't disappointed me too much. I'm enoying most of the books about the Bat Family. I'm just wondering if it's worth the read?