After a period of silent and sustained effort I am happy to anounce that my newest book "Learning Underscore.js" has entered its production stage and it is available to pre-order on my publisher website or on the Amazon.com website with delivery in a couple of weeks.  In our ever changing software development landscape 2015 seems to be a great year for JavaScript. A couple of major events raised the profile of JavaScript for me: the release of its final specificatio...