Instruct: Classify the given review as either positive or negative.
Query: A tale of unbelievable courage

This book is an inspirational read. I've always been fascinated by polar explorers (especially the early ones) because of the privations they suffered, and for nothing but recognition and desire to see what hasn't yet been seen.Juxtapose the sub-plot of a noted Naval navigator, driven to make his mark in the world, forming a relationship with a black man (very free-thinking in those days) that made both men stronger than they would have been on their own, and you have a truly a fascinating story.It's too bad that so much has to be made of the fact that Henson was a black man, but it mattered then, and sadly, it matters now. If Peary didn't think it was issue 80 years ago, why is race still an issue? This is the question that forms an undercurrent to the story in the book. Someday, perhaps, we'll talk of Peary and Henson's exploits, and the word "black" or "white" will only be relevent when disussing seal noses and snow....