a child called it is the only one that comes to mind. I would start reading autobiographies. you would be the surprised how many people were abused as children and rest of the autobiography may help you insite into how that affected the rest of their life
There's this really interesting book I read bout 5 years ago: "A Child Called It". You should totally check it out. And SummerDream, it's not bad to read someone's story on how he/she was abused as a kid. It's bad if you watch videos of a kid getting abused by either of his/her parents.