Book excerpt: COLOR ATLAS OF CYTOLOGY OF THE DOG AND CAT is a comprehensive treatment of diagnostic cytologic techniques for companion animals. It includes a comprehensive range of normal tissue preparations as well as the most common inflammatory, hyperplastic, and neoplastic samples. It stands apart from other books on the market because of its comprehensive coverage of normal samples. Offers clear, concise and extremely well illustrated information on all aspects of diagnostic cytology in dogs and cats. Provides a solid foundation with introductory chapters on proper sampling techniques, including detailed instructions on cytologic preparations and processing, information related to collection and packaging, and diagnosis. Provides 735 fullcolour illustrations, with detailed legends, clearly presenting normal and abnormal findings to readers. Includes detailed photographs of normal tissue, particularly helpful to students and beginning practitioners. Describes clinical and cytological diagnostic features of the major lesions with organ systems. Illustrates the importance of familiarity with fixation and staining methods.