The Magnetic North by Sara Wheeler

Smashing through the Arctic Ocean with the crew of a Russian icebreaker, herding reindeer across the tundra with Lapps and shadowing the Trans-Alaskan pipeline with truckers, Sara Wheeler discovers a complex and ambiguous land belonging both to ancient myth and modern controversy. The Magnetic North is a spicy confection of history, science and reflection in which Wheeler meditates on the role of the Arctic: fragmented lands which fed imaginations long before the scientists and oilmen showed up (not to mention desperado explorers who ate their own shoes). The Magnetic North tells of all this, plus gulag ghosts, old and new Russia, colliding cultures and bioaccumulated toxins in polar bears.

A Second Glance by Jodi Picoult

From the moment Ross's fiancée Aimee was killed in a car accident, he's been trying to die too. But life won't let him go. His only hope now is that Aimee will come to him. So when he hears of strange happenings at an ancient Indian burial ground near his sister's home, he heads to Comtosook - desperate for rumours of a haunting to be true. What he finds there is not Aimee's ghost, but Lia, a very real woman whose life is filled with as many troubled secrets as his own . . .