What if Katniss didn't Volunteer? (Complete) (2013 Watty Award WINNER:)

How different would things have been if katniss was unable to volunteer for Prim? what would have happened to her and her fellow Tribute, Peeta Mellark? Will she be left to fend for herself, or will she find trust in Peeta? Will she be completely useless or will she find a hidden talent? One she didn't knew ran in her...