Five stars and much applauding goes automatically to the increasing in-depth plot and detailed elaborations.  If you liked The Hunger Games, let me just make it pretty clear that you'll be through Catching Fire in no time, and you'll be dying to read it again because it seemed as if it went by so fast.  (Which it didn't--the case really was that you just spend the time you could have wasted cooking for a party, plowing through this novel instead.)  Teens and adults will love it.  I guarantee.  Five stars.