Deep in the heart of the forest, four clans of warrior cats coexist in uneasy harmony -- but uncertain times are upon them, and dangers threaten the precarious balance of the forest.Fireheart is a ThunderClan warrior cat now, but his troubles are far from over. As the chill of winter sets in, the cats of rival RiverClan grow restless, while WindClan is weak and facing threats from all sides.As tensions build to an explosive climax, Fireheart faces...

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.

When a scrappy alley cat named Aldwyn passes himself off as a magical animal companion to Jack, a young wizard in training, Aldwyn and his fellow "familiars," a know-it-all blue jay and bumbling tree frog, must save the kingdom after the evil queen of Vastia kidnaps Jack and two other wizards.

When fourteen-year-old Quentin's bike breaks down in the strange town of Ravens Pass, he and his friend Reese find themselves surrounded by feral cats--is this an attack or something else?

"Officially adopted by 9-year-old Mellie Gore after escaping from YummCo Laboratories, ZomBert must play along with Mellie's plan to enter him into the Best Pet contest while plotting his revenge"--

"ThunderClan's leader, Bramblestar, has been behaving erratically after losing one of his nine lives, and suspicion is quickly spreading across Clan borders. And when a strange apparition sparks unrest in SkyClan and ShadowClan, each warrior must decide where their allegiances lie--with their Clan, or the warrior code itself"--

"When a mysterious little free library (guarded by a large orange cat) appears overnight in the small town of Martinville, eleven-year-old Evan plucks two weathered books from its shelves, never suspecting that his life is about to change. Evan and his best friend Rafe quickly discover a link between one of the old books and a long-ago event that none of the grown-ups want to talk about. The two boys start asking questions whose answers will transform...

While helping her best friend, Danny, film his latest horror flick, Mellie discovers a scraggly cat behind a dumpster outside the YummCo Foods factory. Mellie names the stray Bert and hides him in her room, knowing her parents won't let her keep him. But soon Bert has decapitated all her stuffed animals, and before long he is leaving the headless corpses of birds and mice as gifts for her. Danny is convinced the cat is a zombie, living on the brains...