The CIA is no stranger to criticism. Intelligence work, focused as it is on the uncertain, the unknown, and the deliberately hidden, comes with great difficulty and risk. There will be shortcomings and unpleasant surprises. That said, Tim Weiner’s recently published book, Legacy of Ashes, paints far too dark a picture of the agency’s past. Backed by selective citations, sweeping assertions, and a fascination with the negative, Weiner overlooks, minimizes, or distorts agency achievements.