Ninety four animals of the far West are described and pictured in sepia and black. Tracking marks of the animals are also given, recalling a characteristic of many of Ernest Thompson Seton's works. Wild life of the mountain, valley, desert and ocean is here. The format is clean and uncluttered, serving the causes of both natural history and art. Since there has been a need for such a book for some time, many libraries and book shops west of the Rockies should welcome it.