"After the liver disease she was born with flares up unexpectedly, roller derby star Amelia, eighteen, must come to terms with the brevity of life while hoping for an organ transplant." -- Amelia Linehan could see a roller derby opponent a mile away-- and that's while crouched down, bent over skates, and zooming around a track at the speed of light. What she couldn't see coming was the flare-up of the rare liver disorder she was born with. With no...