Saddle, Sled and Snowshoe: Pioneering on the Saskatchewan in the Sixties

John McDougall

《Saddle, Sled and Snowshoe: Pioneering on the Saskatchewan in the Sixties》，John McDougall。这是一部关于历史、冒险、旅行的公版作品，适合在安静的片刻里慢慢读下去。