Rails 4.0: Final version released
It's always an uphill battle for us (Addison Wesley Professional Ruby Series) to get official recognition from DHH since we're not part of the pragprog clique.<p>The latest rewrite of my book for Rails 4 is available at <a href="http://leanpub.com/tr4w" rel="nofollow">http://leanpub.com/tr4w</a><p>Michael Hartl's Rails Tutorial has also been fully updated. See <a href="http://news.railstutorial.org/ruby-on-rails-tutorial-rails-4-beta/" rel="nofollow">http://news.railstutorial.org/ruby-on-rails-tutorial-rails-4...</a> for all links to relevant material.