My interest is in compilers much more than interpreters, I haven't come across this threaded style before, my interest in languages and compilers is something I

My interest is in compilers much more than interpreters, I haven't come across this threaded style before, my interest in languages and compilers is something I've barely used at work, and everything after university that I've learnt has been self-taught. There are inevitably going to be holes. Anyway, great pair of links, much appreciated!