He said Winfrey later used exact questions from his book during an episode of her program and he is seeking $150,000 for plagiarism.
A spokeswoman for Winfrey could not offer comment, saying they had not yet been served with this lawsuit.
He said Winfrey later used exact questions from his book during an episode of her program and he is seeking $150,000 for plagiarism.
A spokeswoman for Winfrey could not offer comment, saying they had not yet been served with this lawsuit.