https://www.codeschool.com/courses/real-time-web-with-nodejs
Same question on SO
http://stackoverflow.com/questions/2353818/how-do-i-get-star...
http://strongloop.com/developers/videos/#a-video-intro-to-no...
http://strongloop.com/developers/videos/#a-video-intro-to-ho...
For professional consulting, training and certification, check out http://strongloop.com/node-js-consulting/strongexpert/ as well.
NodeJS core is tiny, and if you understand networking and linux processes , you should be able to master NodeJS quickly, since it is basically a scriptable server.
it's important to choose the right libs too, as there is a lot of unmaintained crap on npmjs.org. check express, connect, mocha, chai, request, mongoose, commander and grunt.
- Well written - Covers multiple aspects of Node (e.g. not just its use in Web Applications) - doesn't try to teach you programming at the same time (e.g. aimed at intermediate to advanced audience)
http://stackoverflow.com/questions/8144214/learning-express-...