Oprah Winfrey's dad, Vernon Winfrey has been writing a book about her behind her back(i don't know why that 'English' is used like that,if someone wants to do something behind u, would it be behind Ur front?lol.)anyways,she didn't know about this until her assistant approached her to tell her about it saying a reporter wanted to confirm it.
At first she denied it but was encouraged by her sister to ask their father who confirmed that he was indeed writing a book on her but was planning to tell her about it later.
Oprah isn't happy about this cos she always thought she was very close to her dad and expected that he would have told her about it first.
Anyway, whether he would publish the book or not,is what we don't know cos he's still writing it.
Everybody just wants to make money off writing a biography on her.
It's a family matter, let father and daughter settle it.