At twelve years old, Fallon Kane was supposed to die. Born on the Ark and daughter of a respected council member, Fallon vanished long before the hundred were ever sent to Earth. While everyone in space believed she had been floated, she survived the impossible—crash landing alone in Grounder territory. Found and raised by Trikru warrior Chance kom Trikru, Fallon spent the next eleven years becoming something the Ark never intended her to be: a warrior, healer, hunter, and one of the most feared fighters in the Coalition. When one hundred delinquent teenagers fall from the sky, Fallon is forced to confront the life she left behind. Old friendships return. New alliances are forged. Wars begin. Caught between the people who raised her and the people she was born among, Fallon finds herself walking a dangerous line between two worlds that were never meant to coexist. As battles rage across the ground and leaders rise and fall, Fallon must decide where her loyalty truly lies—and who she is willing to sacrifice to protect the people she loves. Because survival was never the hardest part. Choosing between her heart and her people is. From the fall of the hundred to the final days of humanity, Fallon Kane’s story is one of loyalty, love, loss, and the impossible choices that shape the future. Your fight is over.