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...

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

The twins Ben and Zoe are sent to an Alaskan village in the far north to investigate the death of a mother polar bear and find and rescue her two orphaned cubs.

His name is Failure. Timmy Failure. And his detective agency is on the verge of global domination. Global riches. Global fame. And yet the gods keep throwing him curveballs for starters, academic probation. The coveted Miracle Report is the key to everything, including a good grade. It's dirty business. It's best you know nothing. But one thing is for sure that Timmy Failure will be triumphant again!

"When an animal is in trouble, there's only one place to turn: the Animal Rescue Agency! Dashing Esquire Fox used to organize the world's most elaborate chicken raids until the day she encountered Mr. Pepper. Meeting the blustery old rooster changed her heart, convincing her to turn from a life of crime and instead form the Animal Rescue Agency, which masterminds rescue operations across the globe. Esquire and her unlikely chicken business manager...