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.

Keeping a low profile after a painful divorce, Lacey Lancaster spurns the advances of her handsome neighbor, Jack Walker, in spite of their cats' mutual attraction.

Tigerclaw is back and more dangerous than ever as the new leader of ShadowClan, but he is not the most terrifying enemy Fireheart must face as a new force sweeps through the woods.

Chato the cat tries to gather all the mice in his house by cooking for them.

CLAWS AND EFFECT
Winter puts tiny Crozet, Virginia, in a deep freeze and everyone seems to be suffering from the winter blahs, including postmistress Mary Minor “Harry” Haristeen. So all are ripe for the juicy gossip coming out of Crozet Hospital–until the main source of that gossip turns up dead. It’s not like Harry to resist a mystery, and she soon finds the hospital a hotbed of ego, jealousy, and illicit love.
But...

Spring fever comes to the small town of Crozet, Virginia. As the annual Dogwood Festival approaches, postmistress Mary Minor “Harry” Haristeen feels her own mating instincts stir.
As for tiger cat Mrs. Murphy, feline intuition tells her there’s more in the air than just pheromones. It begins with a case of stolen hubcaps and proceeds to the mysterious death of a dissolute young mechanic over a sobering cup of coffee. Then another...

Chato decides to throw a "pachanga" for his friend Novio Boy, who has never had a birthday party.

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

Two talking cats--Joe Grey and Dulcie-- investigate murder in California, a case that involves a third talking cat, this one a villain. The cats talk between themselves and with their masters.