In the book Hunger Games by Suzanne Collins, the protagonist Katniss mentioned her sister frequently. I believe that her sister gave her the motivation to fight. This story is not only a story about fighting and strategies. It emphasizes the love between siblings.
“It’s Primrose Everdeen.” (Collins, 20)”
“I volunteer!” I gasp. “I volunteer as tribute!” (22)
The two quotes show the importance of her sister in her heart. In Kat’s opinion, Prim’s life is superior to hers and she’ll do anything that could prevent Prim from dying.