Forest of Secrets (Warriors)
Fireheart, a ThunderClan warrior, looks for a way to expose Tigerclaw, deputy (second-in-command) of ThunderClan, for being a traitor. Graystripe, Fireheart's best friend, is in love with a RiverClan warrior, Silverstream, despite relationships between cats of different Clans being against the rules the Clan cats live by.