It has been foretold that Jayfeather, Lionblaze, and one other cat will hold the power of the stars in their paws. Now they must wait for a sign from StarClan to tell them which of their Clanmates will complete the prophecy.

For many moons, ThunderClan, ShadowClan, RiverClan, and WindClan have lived in peace in their territories around the lake. But now they must decipher a mysterious prophecy—a message that will send one young medicine cat apprentice on a quest to determine the fate of all the warrior Clans.

Hollypaw, Jaypaw, and Lionpaw - grandchildren of the great leader Firestar - possess unusual power and talent. But secrets and uncertainty surround them, and a mysterious prophecy hints at trouble to come. The warrior code is in danger, and these three apprentices will need all of their strength to help the Clans survive.

Long before Firestar left his kittypet home to join ThunderClan, a band of cats from the mountains set off on a dangerous journey in search of a new home....

For the first time, all five warrior Clans have settled into their true homes in the territory around the lake. But when a shockingly harsh leaf-bare season descends on the forest, a new darkness begins to spread - a shadow that threatens a beloved Clan leader, the cats’ connection with their ancestors in StarClan, and the very warrior code by which they live.

They have always lived by the code—but only change can keep the peace. A new age is dawning on the warrior Clans. Now a new generation of warriors rises—one wrestling with the legacy of his great ancestor Firestar, one seeking to protect her troubled Clan, and one yearning to prove herself as a medicine cat—as leaders from all five Clans agree that the Warrior Code must be reformed.

Three young bears from different species - black, polar, and grizzly - are separated from their families when they are just young cubs. They find themselves brought together on a perilous journey. Fate is about to change all these bears lives forever.

Fiercetooth, a NightWing obsessed with what could have - and should have - been. Deathbringer, desperate to prove himself as the next great NightWing assassin. Six-Claws, a loyal SandWing, who will soon find that loyalty comes with a price. Foeslayer the NightWing, a dragon in love turned kidnapper, and Prince Arctic of the IceWings, a runaway turned captive. In these four short stories, dig deeper into the world of Pyrrhia to discover what really happened.

Farthing Wood is being bulldozed and a drought means the animals no longer have anywhere to live or drink. Fox, Badger, Toad, Tawny Owl, Mole and the other animals band together and leave their ancestral home and set off to move to a far-away nature reserve. Their journey is full of adventure and fraught with disasters: a fire, a storm, a treacherous river crossing and a hunt. The animals must unite in adversity and in doing so they learn about each other’s habits and limitations.

Hopper is just an ordinary pet-shop mouse before he escapes. Soon he finds himself below the bustling streets of Brooklyn, deep within the untamed tangles of transit tunnels, and in Atlantia, a glorious utopian rat civilization. But all is not what it seems. Though Hopper is treated as a royal guest, he misses his siblings that he lost in the escape attempt. That, and Atlantia is constantly threatened by the rebels who wish to bring the city to its knees.

Willa, a young night-spirit of the Great Smoky Mountains, is her clan's best thief. She creeps into the homes of day-folk under cover of darkness and takes what they won't miss. It's dangerous work - the day-folk kill whatever they do not understand - but Willa will do anything to win the approval of the padaran, the charismatic leader of the Faeran people. When Willa's curiosity leaves her hurt and stranded in the day world, she calls upon an ancient, unbreakable bond to escape.

For generations, the noble polar bears have ruled the Northern Kingdoms. But now, their society is on the brink of collapse. A group of power-hungry bears has seized control, and darkness is creeping across the snow. Cubs First and Second don't know any of this. Although they're twins, they couldn't be more different. First loves imagining stories, while his adventurous sister, Jytte, wants to live them. When their mother is taken prisoner, the cubs' world falls apart. They know they have to rescue her, but how can two cubs who've barely learned to hunt survive a treacherous journey across the ice?

Isla and her brother are two young foxes living just outside the lands of the furless - humans. The life of a fox is filled with dangers, but Isla has begun to learn mysterious skills meant to help her survive. Then the unthinkable happens. Returning to her den, Isla finds it set ablaze and surrounded by strange foxes, and her family is nowhere in sight. Forced to flee, she escapes into the cold, gray world of the furless. Now Isla must navigate this bewildering and deadly terrain, all while being hunted by a ruthless enemy.

Storm is born into a world of secrets - an island no one visits, names no one will say, and deaths that no one will talk about. The answers are locked in his species' troubled past, guarded by the fierce creasia cats. But when Storm's friends are threatened, he decides that he must act, pitting himself against the creasia to show that they can be resisted and outwitted. To prove his point, he must stay one step ahead of clever hunters, who have more to lose than Storm imagines.

A mouse has to do what a mouse has to do. Ragweed is determined to see the world. He leaves his family and cozy country home and sets off by train for the big city. What wonders await him: music, excitement, new friends … and cunning, carnivorous cats! Silversides is the purring president of F.E.A.R. (Felines Enraged About Rodents), a group dedicated to keeping cats on top, people in the middle, and mice on the bottom. Can Ragweed and his motley yet musical crew of city nice—Clutch, Dipstick, Lugnut, and Blinker—band together to fight their feline foe?