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

"Red Knit Cap Girl and White Bunny, with help from Mr. Owl and the Moon, take to the high seas as they set off on a journey to help the lost Polar Bear Cub find his way back to his family and his arctic home"--

When a studious polar bear meets an inquisitive goose, they learn to be friends.

The irrepressibly overconfident young sleuth resolves to catapult his detective agency to global fame through the Miracle Report in spite of a temporary setback involving academic probation.

Resolving to earn so much money that his mother will no longer stress out over the bills, eleven-year-old Timmy Failure launches a detective business with a lazy polar bear partner named Total but finds their enterprise "Total Failure, Inc." challenged by a college-bound spy and a four-foot-tall girl whom Timmy refuses to acknowledge.

After his friends' reports about bears, Little Penguin is anxious about a new polar bear friend's visit.

Accompanied by his sidekick polar bear and criminal mastermind Molly Moskins, Timmy takes his investigation into stolen charity funds on the road when his mother forces him to help her boyfriend move to Chicago.

An orphaned polar bear, accompanied for a while by a little girl, travels through the Arctic, seeking another of his kind. Includes information about polar bears and their habitat.

Polar Bear has lost his underwear and he asks his friend, Mouse, to help him find it.

Cubs Stellan and Jytte set out to find their warrior father Svern, who has been exiled to the legendary den of forever frost, in order to save their mother from the Grand Patek, whose dangerous influence is spreading throughout the bear kingdom.