In the first book of the Tigerstar & Sasha manga arc, a kittypet named Sasha searches for a new home--and wonders if she might find it with ShadowClan and its leader, Tigerstar, during the events of the Warriors: The Prophecies Begin series.

When Sasha is forced to leave her kittypet home, she must forge a solitary new life in the forest. Life on her own is exciting at first but quickly gets lonely. Then Sasha meets Tigerstar, leader of ShadowClan, and wonders whether she would be better off joining the ranks of his forest Clan. But Tigerstar has many secrets, and Sasha isn't sure she can trust him....