For those living under a rock, Catching Fire is the second book of the Hunger Games trilogy. This one was pretty obvious given how the first book ended with the set up for the second.
Things here start a few months later and we get to see how our heroine has been doing and how she is prepping for her Victory Tour. We learn more about her world and how the political side works. Do not want to give to much away but she ends up back in the arena again.
This trilogy would not be so popular if the story did not work on many levels. Everyone will find something to relate too and this is the book's biggest advantage.
Pick up a copy of all three and read away people.