I worked abroad for the whole of 2008 and had no access to a darkroom. Consequently I shot quite a bit of slide film so I could at least hold them up to the light and see what I was doing right (and wrong). Back in the UK now and my slides are nice enough but lack a narrative, they're all over the place with no consistent 'look'. My long term project for 2009 is to start colour printing, but I need a firm grounding in the principles of colour. I want to understand colour better, by that I mean what works and why. I'm interested in finding a mostly theoretical book about colour images that I can apply to my photography. Does such a thing exist? Also, can anyone recommend some great colour photographers for inspiration? Thanks!