The Handbook of Invertebrate Zoology, written by William Keith Brooks and first published in 1882, is a comprehensive guide to the study of invertebrate animals. The book covers a wide range of topics, including the anatomy, physiology, behavior, and classification of invertebrates. It includes detailed descriptions of the major groups of invertebrates, such as sponges, cnidarians, flatworms, mollusks, arthropods, and echinoderms. The author provides detailed illustrations and diagrams to help readers understand the complex structures and functions of these animals. The book also includes information on the ecology and evolution of invertebrates, as well as their interactions with other organisms and their role in ecosystems. This classic work is still widely used by students and researchers in the field of zoology, and is an essential reference for anyone interested in the study of invertebrate animals.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.