The book I am currently reading o.O

I am currently reading the first book of the Hunger Games Trilogy. The books centers on a 16 year-old girl from District 12 of the country named Panem, the name of the girl is Katniss Everdeen. She has been providing for her family for the last 4 years, poaching in the forest and trading the animals she killed. When Katniss' sister name, Prim, is called for the Reaping, she volunteered herself to join the Hunger Games , a barbaric games in which the government pitches 24 children from 12 to 18 years old year-old in a fight to the death, the last remaining player wins. Katniss is paired up with Peeta Mellark, the person who helped her when she needed it most, after the death of her father. As the games progressed, Katniss finds about Peeta's fellings for her, and she is determined to win the Hunger Games, with the rules now changed that both the contenders from the same district survives, they are both winner.