The fate of all Clanhood hangs in the balance. After killing Harelight and pronouncing himself leader of RiverClan, Splashtail's thirst for power has only grown. Soon his greed threatens the safety of not only RiverClan but all Clans. Yet Splashtail's trickery knows no bounds, and the Clans find themselves in more danger than they could have imagined. Only one thing is certain: They will have to work as one to defeat Splashtail before he tears them apart.

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.

It’s been many moons since Ivypool lost her daughter, Bristlefrost, to the Dark Forest, yet Ivypool can’t bear to move on. Even being named Deputy of ThunderClan feels meaningless in her grief. When Whistlepaw has a disturbing vision—one that could spell disaster for all the Clans—a group of cats is selected to go on a quest to investigate. Ivypool is happy to join their mission. Perhaps being away from her daily responsibilities will help her escape the painful memory of Bristlefrost’s death.

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.

It is a time of peace between the warrior Clans, and all four are thriving. Then Firestar, leader of ThunderClan, discovers a terrible secret: The warrior ancestors of StarClan have lied to him. Firestar must embark on a perilous journey to right their wrong - and nothing will ever be the same again.

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.

For generations, four Clans of wild cats have shared the forest according to the laws laid down by their ancestors. But the warrior code is threatened, and the ThunderClan cats are in grave danger. The sinister ShadowClan grows stronger every day. Noble warriors are dying - and some deaths are more mysterious than others. In the midst of this turmoil appears an ordinary housecat named Rusty...who may turn out to be the bravest warrior of them all.

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....

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.

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.