Valere Aude

As a labour of love towards the world in general and the people of my adopted country in particular, I have made it my duty to formulate the substance of my researches in the field of science--researches which represent the struggles of a lifetime--in a large and comprehensive work which, to the scientist as well as to the laymen, will constitute in the most detailed and complete degree a reliable guide to the conservation of health which, even now, in the immediate present, has come to be regarded not only as a scientific phase of education, but as a duty incumbent upon every citizen. Should sickness supervene, as well it may sometimes, despite all reasonable precaution, the knowledge and instructions contained therein are sufficient, if closely followed