The third book voted off is:
Icefields was selected by Steve MacLean.
Here's the blurb (taken from the publisher's site):
At a quarter past three in the afternoon, on August 17, 1898, Doctor Edward Byrne slipped on the ice of Arcturus glacier in the Canadian Rockies and slid into a crevasse...
Nearly sixty feet below the surface, Byrne is wedged upside down between the narrowing walls of a chasm, fighting his desire to sleep. A stray beam of sunlight illuminates the ice in front of him with a pale blue-green radiance. There, embedded in the pure, antediluvian glacier, Byrne sees something that will inextricably link him to the vast yet disappearing bed of ice, and the people who inhabit this strange corner of the world. In this moment, his life becomes a quest to uncover the mystery of the icefield that almost became his tomb. Along the way, he encounters a series of eccentrics, each involved in their own quest: the explorer Freya; the industrialist Trask; the poet Hal; and the slightly mad Elspeth, Byrne's lover.
Within the deceptively simple framework of a tourist guidebook, Icefields takes a breathtaking, imaginative look at the human spirit, loss, myth, and elusive truths. Here is an impressive literary landscape, and an expedition unlike any you have ever experienced.