I started reading Susan Sontag's On Photography the other day. I'm really enjoying the book and how it looks at photographs. On of my favourite bits so far is the idea of photograph's as a trophies. Its really interesting and I plan to explore the ideas further through my own photographs and others. Its very simple to read and easy to understand, anyone could read it. If your interested in photography theory this is a key read. I can't believe its taken me to long to start reading it.