The book "Structure and Habits of Spiders" by James Henry Emerton is a study of the most common spiders, their structure and behavior. The author studies the anatomy of spiders, their way of life, nutrition, the formation of viscous web signs and various types of mating. The book contains detailed descriptions of spider hunting methods, their impact on the environment, and interactions with other species of animals. Thanks to this publication, readers will have the opportunity to learn more about the incredible world of spiders and their important role in the natural environment.