This volume deals with a series of journeys taken with a dog team over the winter trails in the interior of Alaska. The title might have claimed fourteen or fifteen thousand miles instead of ten, for the book was projected and the title adopted some years ago, and the journeys have continued. But ten thousand is a good round titular number, and is none the worse for being well within the mark. Besides the physical attractions of this country, it has a gentle aboriginal population that arouses in many ways the respect and the sympathy of all kindly people; and it has some of the hardiest and most adventurous white men in the world. The reader will come into contact with both in these pages. - Summary by Hudson Stuck