Rising Storm

Rising Storm is a fantasy novel, the fourth book in the Warriors series, written under the pen name of Erin Hunter. Rising Storm was written by Kate Cary. The series follows the adventures of four Clans of anthropomorphic feral cats. The plot follows Fireheart, newest deputy of ThunderClan, struggling to complete his duties as deputy, while still knowing that the previous deputy, Tigerclaw, is lurking in the forest somewhere, seeking revenge against Fireheart and his Clan.