The Merck Veterinary ManualFrom Merck: "For over 50 years, The Merck Veterinary Manual has been a trusted source of animal health information for students and practicing veterinarians. It contains authoritative guidelines for the diagnosis, treatment, and prevention of animal disorders and diseases. More than 1100 full-color images, audio examples, videos, and links to related information enhance the expansive coverage of companion, production, exotic, and laboratory animals."