• The better angels of our nature the decline of violence in history and its causes av Steven Pinker

  (ISBN-13: 9781846140945) Heftet

• How the Mind Works av Steven Pinker

  (ISBN-13: 9780393334777) Paperback

• The blank slate the modern denial of human nature av Steven Pinker

  (ISBN-13: 9780140276053) Heftet