Frances Kamm's analytical prowess, her painstaking examination of concrete moral choices and fundamental moral concepts, and her ingenuity at crafting examples to illustrate subtle distinctions in evaluative judgements have earned her a considerable reputation. All of these qualities are richly displayed in this daunting, rewarding book ... Kamm's analyses are often inventive, her frequent digressions illuminate old problems in surprisingly revealing ways, and her plenteous examples make excellent grist for reflection. Nobody who cares about the issues it covers can ignore this book.