The Rising Storm (Warriors: The Prophecies Begin 4)
New paperback (cover may vary).
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By Erin Hunter
Fireheart's traitorous enemy Tigerclaw has been vanquished and exiled from ThunderClan--but Fireheart can't shake the feeling that he is lurking in the forest, waiting for a chance to strike.
In the heat of a blazing summer, Fireheart struggles to handle sinister omens, an apprentice with a shocking secret, and a devastated Clan leader who is a shell of her former self. And as the forest gets hotter and hotter, every cat braces for the coming storm.