It is a time of trouble in the Northern Kingdoms because a group of power-hungry polar bears called Roguers has been snatching cubs from their mothers and killing those who resist; but Svenna is not about to relinquish her two cubs to that fate, so she agrees to go with the Roguers and serve Mystress of the Hands if her cubs, who have special powers, are allowed to stay with her cousin--but nobody is truly safe when a way of life is collapsing around...

Wanting to help a lost baby polar bear return home, Kiki Coral and her mermaid friends worry that the cost of the bear's transportation will prevent them from seeing a concert performance of their favorite boy band.

Though I, Timmy Failure, have solved many notorious crimes and now wish to enjoy my retirement, my fans have begged me to turn my memoirs into a movie, an ode to my greatness. I am, however, beset by enemies, the worst of whom is Tom John John, the buffoonish movie director. What's more, my father is in town, working at a bar, which is obviously just a cover for our father-son crime-fighting partnership. And my dim-witted polar bear business partner,...

Their magic tree house takes Jack and Annie to the Arctic, where a polar bear leads them onto very thin ice.

Fresh off her wolverine study in Montana, wildlife biologist Alex Carter lands a job studying a threatened population of polar bears in the Canadian Arctic. Embedded with a small team of Arctic researchers, she tracks the majestic bears by air, following them over vast, snowy terrain, spending days leaning precariously out of a helicopter with a tranquilizer gun, until she can get down on the ice to examine them up close. But as her study progresses...

Even though his mother warns him of a coming storm, Baby Polar goes outside to play, but when he cannot see his own paw he realizes that he now faces danger.

Takes readers to polar bear habitats to understand why polar bears are suffering, what humans are doing to make matters worse, and the ways humans can help to ultimately save polar bears and Earth.

"Owen the polar bear and Virgil the penguin both love going to school... just in different ways. Eager Virgil likes to learn as much as he can, as quickly as possible. Owen likes to savor each moment as he counts and writes and tells stories. So when Virgil rushes Owen a bit too much one day, their friendship is suddenly on thin ice. Can Virgil exercise some patience and appreciate his friend's point of view?"--

Their magic tree house takes Jack and Annie to the Arctic, where a polar bear leads them onto very thin ice.

Waluk, a young polar bear abandoned by his mother, learns how to fend for himself with the help of Manitok, a cranky old bear who teaches Waluk about seals, foxes, changing seasons, and human beings. End notes discuss animal habitats and environmental issues.