The document summarizes the plot of the three Hunger Games books. In the first book, Katniss volunteers for the Hunger Games to save her sister and allies with Peeta. They defeat the other tributes and return home. In the second book, they are forced to return to the games as punishment. Katniss disrupts the games but Peeta and others are kidnapped at the end. In the third book, Katniss joins the rebels against the Capitol while trying to save Peeta, who is being tortured. The document also provides brief descriptions of main characters like Katniss, Peeta, and President Snow.