But these records give the author significant information as he embarks on his own Arctic journey in order to better understand his subjects. Luckily, few things can get in the way of a good story, and when Roberts manages to get out of his own way, he captures it with precise, thoughtful prose. With each discovery and every interview, he pieces together the mystery of how the four men actually survived. Whether detailing how these men fashioned clothing from animal hides, drank the warm blood of reindeer to prevent scurvy or crafted bows and arrows from 'driftwood, polar bear tendons, flattened nails, and bird feathers,' Roberts succeeds in creating an inspirational survival story. Hardcover, DJ, New, remainder mark.