Greater Flames: Book 2 of Greater Games [A Hunger Games Fanfic]

Amber has managed to leave the arena alive. Her little sister, Fern, accepts the new, easy lifestyle with open arms. But after three years of pleasure and plenty, as the 75th Hunger Games start to approach, Fern starts to feel that Amber is holding a secret - a secret that causes an actual agent of President Snow's to come straight to their house to have a private talk with Amber herself.
Fern decides to find out what her sister is hiding, but talk of uprising is spreading through the district - and rumors of District 13, the historic district that was demolished by the Capitol, has sparked the districts.
However, Fern's plans to help her sister are completely blown away when the 3rd Quarter Quell arrives - and its worse than Fern could ever imagine.
Fern struggles to survive as her old life collapses and transforms into a much more difficult world - a world where she faces life-threatening danger at every turn.