How to Ski and How Not to (1914‪)‬

First published in 1914.  This is a very different style of skiing than that practiced today, and the equipment used is quite different.  The introduction begins: "Probably every one likely to read this book knows that a ski is a snow-shoe or skate, and that it is a long narrow plank turned up in front, but he may not have a very clear idea of the use of it. It may not have occurred to him, for instance, that in a country which is deeply covered with soft snow (the surface of snow is sometimes a hard crust) a man without snow-shoes of some kind is not merely unable to move quickly, but is unable to move at all outside the cleared roads and beaten tracks."