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...

ThunderClan's darkest hour is upon them and Fireheart, the warrior cat, must protect his clan from a threat unlike any the forest has ever seen, as the time comes for prophecies to unfold and heroes to rise.

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.

"Pete the Cat wakes up feeling grumpy--nothing seems to be going his way. But with the help of some magic sunglasses, Pete learns that a good mood has been inside him all along"--

The warrior cat Fireheart's determination to uncover the truth about another warrior's death leads him deep into danger, and reveals secrets that test the strength of clan loyalties.

Max is a cute kitten who dreams of becoming a brave mouse-catcher. So he sets off in search of a mouse, and discovers that bravery perhaps is not so important after all.

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

Mice whirling and skipping on Halloween night are threatened by an approaching cat, until they come up with a scary trick to defend themselves.

Sent on a journey that could change the fate of all of the warrior clans, Hawkpaw is given the warrior name of Hawkwing. As deputy of SkyClan, he must find the kin of Firestar, the cat who once brought their clan back from obscurity.

The happy home life of Socks, the cat, is disrupted by the addition of a new baby to the Bricker household.