A richly illustrated and up-close look at the secret lives of spiders and other arachnids The American Southwest is home to an extraordinary diversity of arachn

With around 11 distinctive lineages and over 38,000 species of spiders alone, arachnids are an amazingly diverse group of invertebrates--and with names like the

Spiders are among the most diverse groups of terrestrial invertebrates, yet they are among the least studied and understood. This first comprehensive guide to a