Since reading this novel I have bought two more copies as Christmas presents. It is written in the form of a fictional memoir, and tells the story of Mark Greenhow, a young Quaker from the English Lake District, who travels to Canada in the 1800s to search for his missing sister. The story, with this mystery at its heart, retains its hold through a long, complicated, but deeply satisfying narrative involving the Native American tribes and the various nationalities engaged in the fur trade around the Great Lakes. The story is meticulously researched and there are wonderful descriptions of landscape and weather and the struggle for survival in winter. The main characters have real depth, and Mark's memoir, with its digressions and footnotes about his subsequent life and faith, shows how he changes in response to his extraordinary experiences.
Although I liked the leisurely pace of this book, I felt that the narrative was over-long in places and that some pruning, particularly of details about the war, would have improved it. However, I would definitely recommend it to anyone who enjoys historical novels. It's a most unusual story, full of interest and variety.