This cover might be retained for 2013 edition

OK, to those who have read I Love Ruby 2012 thanks. I am planning what should be there for 2013 edition. As a note of caution I must say that 2013 may never be released due to my laziness, or by some miracle I will be working in Webtoday ( I mean real work, no youtube and facebook ).

So, what new stuff may appear

And that’s it. If you want any other stuff just add a comment here.