Spiders: A Folding Pocket Guide to Familiar & Unusual Species Worldwide

The lives of spiders are as varied as they are fascinating. There is also a remarkable diversity of species both worldwide (about 40,000) and within North America (about 3,500). Spiders are easy to find almost everywhere-all we have to do is go out (or sometimes in) and look for them. When searching for spiders, it helps to have a solid foundation of knowledge to increase your chances of finding interesting species and to enrich your experiences with the ones you do find. The beautifully il...