It is not chance, by the way, that Walsh includes art and beauty into his book ( Exposing the hostility of this crypto-Marxist ideology toward that which is spiritual in man’s nature, Walsh appeals to the finest traditions of Western culture, deriving his book’s title from Franz Schubert’s first opera, Des Teufels Lustschloss. Walsh’s book bristles with references to classical music (e.g., Mozart, Beethoven, Wagner) and philosophy (e.g., Aristotle, Rousseau, Nietzsche), as well as literature and films, including Casablanca, High Noon, The Wild One, The Godfather and Independence Day.)