The present edition has been much enlarged. The author has added a section on the conduct and management of the mother herself, besides several other important amendments and additions. The whole has also been carefully revised, and we cannot but indulge the hope that no popular work of the kind will be found more perfect, or more worthy of the public confidence.

The young are often accused of being thoughtless, rash, and unwilling to be advised. That the former of these charges is in a great measure just, is not denied. Indeed, what else could be expected? They are thoughtless, for they are yet almost strangers to the world, and its cares and perplexities. They are forward, and sometimes rash; but this generally arises from that buoyancy of spirits, which health and vigor impart. True, it is to be corrected, let the cause be what it may; but we shall correct with more caution, and probably with greater success, when we understand its origin.

In the sub-title to the following medical biography, I have used the word "Confessions"--not to mislead the reader, but because to confess is one prominent idea of its author. It is a work in which confessions of the impotence of the healing art, as that art has been usually understood, greatly abound; and in which the public ignorance of the laws of health or hygiene, with the consequences of that ignorance, are presented with great plainness.