River (Warriors: A Starless Clan, Bk. 1)

The dawn of a new age is upon the warrior Clans: one of peace, unity, and change. As a new generation of warriors rise, the Clan leaders agree that the warrior code must be reformed. But when tragedy strikes RiverClan, old fears will become new tensions - unless one young medicine cat apprentice can use her unusual connection with StarClan to calm the coming storm.