"In the midst of the coldest leaf-bare any warrior can remember, the Clans have lost their connection with their warrior ancestors, and only one ShadowClan apprentice can still hear their voices--or their warning about the new shadow rising within the warrior Clans"--

Sent on a journey that could change the fate of all of the warrior clans, Hawking, deputy of SkyClan, must find the kin of Firestar, the cat who once brought their clan back from obscurity.

"After countless moons of treachery, Tigerstar's Dark Forest apprentices are ready to lay siege upon the warrior Clans. As Jayfeather, Dovewing, and Lionblaze prepare to lead their Clanmates into battle, they await the arrival of the mysterious fourth warrior who is prophesied to help lead the Clans to glory."

After the warrior cat Clans settle into their new homes, the harmony they once had disappears as the clans start fighting each other, until the day their common enemy--the badger--invades their territory.

After discovering that the destiny of the Clans is in their paws, Firestar's three grandchildren face turmoil as ThunderClan is attacked, war breaks out between the Clans, and a mysterious stranger warns of more trouble ahead.

For thousands of years, Native American tradition has taught that we all carry within us an ancient blessing, a spirit clan that connects us to the earth. Our spirit clan may be an animal, or a plant, a stone, or some special object that has taken on spiritual power. Your clan is a reservoir of powerful energy. It helps carry you through troubled times and protects you from danger. The wisdom of their teachings shows the way to true peace and prosperity...

While the day belongs to humans, the night belongs to yokai, supernatural creatures that thrive on human fear. Caught between these two worlds is Rikuo Nura. He's three-quarters human but his grandfather is none other than Nurarihyon, the supreme commander of the Nura clan, a powerful yokai consortium. When Nurarihyon announces Rikuo as his chosen heir to run the Nura clan, Rikuo is torn between his human nature and his duties as a yokai.

After the SkyClan returns to its rightful place among the warrior clans, not all the cats are convinced this is where the SkyClan belongs, leaving the clans' fate uncertain.

Amidst ongoing strife within and between the Clans of warrior cats, Brambleclaw is tempted by the dark plans of his father and brother, and the meaning of Leafpool's ominous visions becomes clear.

Raised to be a warrior, seventeen-year-old Eelyn fights alongside her Aska clansmen in an ancient rivalry against the Riki clan, but when faced with her brother's betrayal, and driven by a growing love for her brother's friend Fiske, she attempts to unite the two clans.