Fundamental book on representation

This book was pointed out to me by one of the persons that commented a post in this blog.
I am very grateful, because I am reading it with great pleasure and profit.
This is why a blog is so important...
I ask the person in cause to contact me to my e-mail address. Thanks a lot!!

Barbara Bolt,
Art Beyond Representation. The Performative Power of the Image, London/New York, I.B. Tauris, 2004.