For generations, four Clans of wild cats have shared the forest according to the laws laid down by their ancestors. But the warrior code has been 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...

Fireheart, the warrior cat, faces many challenges in his new role of ThunderClan deputy as his apprentice, Cloudpaw, resists following the warrior code, Bluestar weakens, and Tigerclaw continues to haunt the forest seeking revenge.

"The cats from the mountains completed their journey and have settled in the forest at the end of the sun trail. But tensions have reached a breaking point--and a young cat named Thunder is caught helplessly in the middle"--

Rock, the keeper of the world beneath the world, tells about the most famous cats of the warriors Clans as well as the rogues, kittypets, and others, to three kits that have recently entered his realm.

Pete the Cat gets into colorful adventures while out walking in his new white shoes.

When Santa falls ill and Christmas may have to be canceled, Pete the cat comes to the rescue.

After the medicine cat has a dark vision during an already dark and uncertain period for ShadowClan, Tigerheart considers leaving the clan for good in order to save it.

When an ousider appears in the ThunderClan's midst, it drives the Clans further apart and as tension mounts they must decide who they can trust before it is too late.

The warrior cat Clans arrive at their new home and set about exploring and fighting over the unfamiliar territory.

"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."