Erin Hunter

Three young bears of different species--one black, one polar, and one grizzly--travel on a perilous quest to the Northern Lights, escorting a shape-shifting grizzly cub whose destiny will affect them all.

"For many moons, a tribe of cats has lived peacefully near the top of a mountain. But prey is scarce and seasons are harsh--and their leader fears they will not survive. When a mysterious vision reveals a land filled with food and water, a group of brave young cats sets off in search of a better home. But great dangers await them. In this unfamiliar world, faced with loners and fierce rogues all vying for territory and power, the traveling cats must...

In the aftermath of the Big Growl that destroyed his former home, Lucky, a golden-haired mutt, may have to relinquish his loner spirit and join a pack in order to survive new dangers for which he isn't prepared.

When ShadowClan returns under the leadership of a new Tigerstar, their renewed strength brings the tensions around the lake to an explosive breaking point as SkyClan's place among the Clans is about to be decided once and for all.

"With an impostor leading ThunderClan, threatening to exile any cats who challenge him, a small but growing group of cats must find a way to expose the truth and return ThunderClan's rightful leader-before the tensions among the Clans erupt into war"--

"With the balance of Bravelands at a breaking point, the Great Herd must risk everything to unite against their common enemy: the rogue lion, Titan"--

A prophecy foretells that three ThunderClan cats will hold the power of the stars in their paws, but although Jayfeather and Lionblaze know that they are two of the cats in the prophecy, they must determine who the third cat is.

The legendary Firestar's grandchildren begin their training as warrior cats, but, unbeknownst to them, they will become more powerful than any cat before them, either bringing the Clan to new heights or destroying it.

As they journey home to warn their clans of the coming destruction, the six cats, guided by StarClan's prophecy, meet an unfamilar tribe of cats with their own set of beliefs--and their own mysterious prophecy.

At the edge of the Endless Ice, the four bears Ujurak, Toklo, Lusa, and Kallik reach Star Island, where a large group of bears is in trouble but believes Lusa is destined to help bring back the favor of the spirits.