Freeland, Cynthia: Art Theory. A Very Short Introduction, 2003. Oxford: Oxford University Press.
Gaut, Berys og Dominic McIver Lopes (red.): The Routledge Companion to Aesthetics, 2005 (2nd edition). London: Routledge.
Kj?rup, S?ren: Kunstens filosofi – en indf?ring i ?stetik, 2000. K?benhavn: Roskilde Universitetsforlag.