I'm guessing most HN readers won't be too interested in this list, but here goes: Instant Karma: The Heart & Soul of a Ski Bum Wild Snow: 54 Classic Ski and S

I'm guessing most HN readers won't be too interested in this list, but here goes: Instant Karma: The Heart & Soul of a Ski Bum Wild Snow: 54 Classic Ski and Snowboard Descents of North America Roof of the Rockies: A History of Colorado Mountaineering Gang Leader for a Day: A Rogue Sociologist Takes to the Streets Computational Geometry: Algorithms and Applications