Warriors(original manga series)(consists of The Lost Warrior, Warrior's Refuge, and Warrior's Return)

When the Twolegs destroy the warrior Clans' forest home, Graystripe—second in command of ThunderClan—is captured trying to help his comrades escape! Trapped in the pampered life of a kittypet, Graystripe has all the food and shelter he needs from his affectionate Twoleg family, but this is not the way he wants to live. The forest is calling him, and he never stops longing to go home. When he makes friends with a feisty kittypet named Millie, she encourages him to go in search of his lost friends. But will Graystripe ever find his way back to the Clan?

Warriors:The Rise of Scrouge(one-shot)

When kittypet Tiny crosses paths with some wild forest cats defending their territory, he is left with scars—and a bitter, deep-seated grudge. As his reputation grows among the strays and loners that live in the dirty brick alleyways of Twolegplace, he changes his name to Scourge and puts everything about his old life behind him—except his deadly desire for revenge.

Warriors:Tigerstar and Sasha(consists of Into the Woods, Escape from the Forest, and Return to the Clans)

Sasha has everything she wants: kind housefolk who take care of her during the day and the freedom to explore the woods beyond Twolegplace at night. But when Sasha is forced to leave her home, she must forge a solitary new life in the forest. Life on her own is exciting at first but quickly gets lonely. When Sasha meets Tigerstar, leader of ShadowClan, she wonders whether she would be better off joining the ranks of his forest Clan. But Tigerstar has many secrets, and Sasha must decide whether she can trust him.

Warriors:Ravenpaw's Path(consists of Shattered Peace, A Clan in Need,and Heart of A Warrior)

Ravenpaw and Barley have been driven away from their farm by a group of vicious cats. Now the two loners must turn to ThunderClan—led by Ravenpaw's friend Firestar—for shelter. Firestar takes them in and promises to help them take back their home as soon as possible, but ThunderClan is in great danger. BloodClan cats have been launching raids on ThunderClan's territory and attacking Clan patrols. Can Ravenpaw and Barley help Firestar and his Clan fight off their enemies? And will they ever be able to get home again?

Warriors:Skyclan and the Stranger(consists of The Rescue and a possible upcoming volume that may or may not be released considering the closing of Tokyopop called Beyond the Code)

Newleaf is coming, and Leafstar is proud to see SkyClan thriving under her leadership. The woods are brimming with prey, the warriors den is full, and Leafstar is expecting kits of her own. But a stranger is lurking near SkyClan’s territory, and Leafstar’s newborn kits—and the rest of the young Clan—could be in serious danger.