This is a great appreciation. Two segments:
But let me be more direct about what I really think this book is. “Slaughterhouse-Five” is wisdom literature. It is a book of awe and humbling clarity. Its lessons are so simple that by adulthood most of us have forgotten or taken them for granted only to be stunned upon being reacquainted with their fundamental gravity.
This is merely one example of Vonnegut’s unmatched moral clarity. He, more than any other writer I can think of, could cut through cant and sophistry and dissembling to expose our collective self-deceptions for what they are. His sentences are accusations that let you keep your dignity.