This book was (obviously) about the Dyatlov Pass, and the students that died there. I have always wondered about this, and I know that recently people have decided it was an avalanche. I thought this book told the story in a very captivating way, and the author made the reader feel like they really knew each of these people who met such an awful end on a cold mountain. I thought that all of the suspicions and theories about what it was that caused them to end up like that were presented well.