The Arctic is in Paul Nicklen's blood. Born and raised on Baffin Island, Nunavut, he grew up in one of the only non-Inuit families in a tiny native settlement amid the ice fields, floes, and frigid seas of Northern Canada. At an age when most children are playing hide-and-seek, he was learning life-and-death lessons of survival: how to read the weather, find shelter in a frozen snowscape, or live off the land as his tribal neighbors had done for centuries. Today Nicklen is a naturalist and wildlife photographer uniquely qualified to portray the impact of climate change on the polar regions and their inhabitants, human and animal alike. In a wise and wonderful intertwining of art and science, his bold expeditions plunge him into freezing seas to capture unprecedented, up-close documentation of the lives of leopard seals, whales, walruses, polar bears, bearded seals, and narwhals.