Backbone.js and training courses

http://www.quora.com/Backbone-js-1/What-is-the-best-tutorial-or-book-for-Backbone-js

http://www.joezimjs.com/javascript/introduction-to-backbone-js-part-1-models-video-tutorial/

http://www.codeschool.com/

https://peepcode.com/screencasts