Zoo animals from polar bear to walrus make their distinctive sounds for each other, while children imitate the sounds for the zookeeper.

A mother polar bear and her cub sleep, play, and eat together.

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

Ms. Frizzle's class goes to the North Pole to study the animals of the Arctic.

In this fourth book of Timmy Failure's memoirs, Timmy is forced to take his investigation into stolen charity funds on the road when his mother forces him to help her boyfriend move to Chicago. They are on the road in a cross-country trip that includes Timmy's mom, Total the polar bear, Doorman Dave, and criminal mastermind Molly Moskins. It's a world gone mad, where good becomes bad, and Timmy Failure is a condemned man.

A lifelong friendship develops between a polar bear and Bruun, an Inuit boy. After Bruun saves her from starvation and she, in turn, saves him from a blizzard, eventually they are separated and don't meet again until Bruun is a man. This poignant tal