For over a century, Merck Publishing has been dedicated to providing the finest medical and scientific books in the world. Long known for providing authoritative references for healthcare professionals, Merck Publishing more recently began producing resources in everyday language for the general public. In fact, The Merck Manual of Medical Information — Home Edition has sold more than 2 million copies, and is the best-selling home medical reference in the world. Now, Merck Publishing has partnered with Merial, a world-leading animal health company, to bring comprehensive animal health information to pet owners everywhere.