Excerpts from the much-talked-about book by Jack Goldsmith, recounting his days of advising the White House on the legal boundaries of American executive power. Goldsmith explains how he was made to sign off on the unprecedented orders of presidential authority we know and love today.

He famously was present at the dramatic hospital-room showdown on national surveillance between Gonzales, Card and a frail Ashcroft, calling it "the most amazing scene I'd ever witnessed." Goldsmith resigned 10 months in.

They believed cooperation and compromise signaled weakness and emboldened the enemies of America and the executive branch. When it came to terrorism, they viewed every encounter outside the innermost core of most trusted advisers as a zero-sum game that if they didn't win they would necessarily lose.