I realise somebody asked a similar question about Graph Theory books already - http://news.ycombinator.com/item?id=865749 http://news.ycombinator.com/item?id=86

I realise somebody asked a similar question about Graph Theory books already - http://news.ycombinator.com/item?id=865749 http://news.ycombinator.com/item?id=865749 - but that discussion is two years old, and I was hoping there'd be something newer by now! Also, I've found this free online (downloadable) book on Graph Theory to be really useful: http://code.google.com/p/graph-theory-algorithms-book/ http://code.google.com/p/graph-theory-algorithms-book/