Mockingjay is about Katniss Everdeen the girl on fire being a survivor of the 75th Hunger Games Quarter Quell and with a destroyed home(district 12) she has to move to district 13 with her mom and sister,which she thought didn't exist.There are also rebels that are planing to overthrow the Capitol and Katniss wants to kill president Snow for what she thinks he had done to her sister Prim.

Katniss with the
Mockingjay pin.