As the boundaries between worlds begin to dissolve, Lyra and her daemon help Will Parry in his search for his father and for a powerful, magical knife.

A young woman journeys to a distant castle on the back of a great white bear who is the victim of a cruel enchantment.

The execution of a Vatican archivist within the shadow of the Kremlin exposes a conspiracy going back three centuries - to the bloody era of the Russian Tsars. Before his murder, he manages to dispatch a coded message, a warning of a terrifying threat, one tied to a secret buried within the Golden Library of Tsars, a vast and treasured archive that had vanished into history. As combative forces race for the truth behind this death and alarming discovery,...

Rollo the troll is tired of chores, but after spending time on the tundra with various animal families, from owls to moose, he realizes that he wants to be home for Christmas even if that means behaving himself.

"After her mother dies, twelve-year-old Talia McQuinn goes to the Arctic with her father, a whale researcher. Over the course of one summer, and through several unlikely friendships, Talia learns that stories have the power to connect us, to provide hope, and to pull us out of the darkness"--

"A young girl looks around her home in the Arctic and sees only white, white, white. But one day her grandfather takes her out on a journey across the tundra. And at the end of their cold walk, the dark opens up to show the Northern Lights dancing across the sky--blue, green, and purple"--

Duane the polar bear and the other animals of the very, very far north find their friendships deepening as they are challenged by the arrival of a contentious weasel and an unexpected departure.

An unexpected adventure with his friends and a kite convinces Penguin Blue that he is not built for flying, and that he belongs on solid ice.

A child living in the Arctic learns that a mother's love is unconditional.

Tigluk and his grandmother paddle out into the Arctic Ocean where they find a young polar bear whose mother has died because of the changes brought about by the warming climate, and they bring the cub back to their town so they can teach it how to survive in a changing world.