To dispel the darkness, you must find the spark that remains.Since the great ThunderClan leader Firestar helped them find their way back to the warrior code, the cats of SkyClan have enjoyed moons of peace and near-prosperity. But SkyClan now faces an insidious enemy it cannot defeat. Their era of peace is at an end—and the time has come for a young warrior named Hawkwing to fight for his Clan’s very survival.