Cholera: What Is It? And How To Prevent It is a book written by Edwin Lankester in 1866. The book provides a comprehensive overview of cholera, a deadly disease that was prevalent during the 19th century. Lankester explains the causes of the disease, its symptoms, and the methods of treatment that were used at the time. The book also emphasizes the importance of prevention, and provides detailed information on how to avoid contracting cholera. Lankester...