Miller testified that his process for writing the book included research and interviews with all participants.

Miller also testified that the film version copied mistakes in his book.

In contrast, Libby's lawyer has insisted that he had fully released Miller to testify all along.

Miller testified at the trial.

Miller later testified, when questioned if the marks had been reduced on Barclays' say-so, whether he would call that a discount?

District Court Judge Vaughn Walker permitted Miller to testify.

Miller testified that he instructed that dogs should be used "only for custody and control of detainees".

Cooper and Miller testified that Libby stated no such qualifications to them in telling them about Plame.

Miller testified twice before the grand jury and wrote an account of her testimony for the New York Times.

During that same trial, Miller testified that Lang received $15,000 to kill Nitti.