"In 1942 13-year-olds Izzy and Matt become trapped on an Japanese-occupied Aleutian island when the rest of the American population is evacuated and must survive on their own for the duration of World War II"-- Provided by publisher.

In the winter of 1885, decorated war hero Colonel Allen Forrester leads an exploratory expedition up the Wolverine River and into the vast, untamed Alaska Territory. Leaving behind Sophie, his newly pregnant wife, Forrester records his extraordinary experiences in hopes that his journal will reach her if he doesn't return. As they map the territory and gather information on native tribes, whose understanding of the natural world is unlike anything...