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

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.

Sophie is uninterested in writing a research report on polar bears until a polar bear named Olafur swoops her away to the Arctic, where she learns all about the playful bear's habits and habitat, from glacier mice to Northern Lights.

Meet Timmy Failure, the founder, president, and CEO of the best detective agency in town, probably the nation. And his lazy sidekick, Total, a 1,500-pound polar bear.

At the top of the world, a polar bear hunts, swims, courts, raises cubs, and worries as they go off on their own.

A mother polar bear answers the questions of her two curious cubs about what lies beyond their cozy winter den as they wait for spring to arrive.

"In this picture book about exploring the big snowy world, a tiny polar bear learns that she can be brave--especially with Mom close by"--

Roly Poly the polar bear never wanted a brother, but then little Monty arrives and Roly Poly has to adjust to his new sibling.

"There are no polar bears left on Bear Island. At least, that's what April's father tells her when his scientific research takes them to a faraway Arctic outpost for six months. But one night, April catches a glimpse of something distinctly bear shaped loping across the horizon. A polar bear who shouldn't be there--who is hungry, lonely, and a long way from home. As their unlikely bond grows, April is determined to save her new friend--and so begins...

"This book was never meant to exist. No one needs to know the details. Just know this: there's a Merry, a Larry, a missing tooth, and a teachers' strike that is crippling Timmy Failure s academic future. Worst of all, Timmy is banned from detective work. It's a conspiracy of buffoons. He recorded everything in his private notebook, but then the manuscript was stolen. If this book gets out, he will be grounded for life. Or maybe longer. And will Timmy's...