"6th July.--Your predictions have been verified. I am now in excellent health, and no longer suffer from the great oppression to which I was formerly subject during hot weather. Your medicine, according to my experience, is everything that can be desired; but I have been a sufferer for the last thirty years, and it will take some time to effect a perfect cure. I have not perceptibly diminished in size, but am sensible of a peculiar freedom of motion of the internal organs. My husband also intends shortly to put your system in practice." On the 11th August, this lady wrote again, to say that she was still pursuing the treatment; that she had not weighed herself, but was then several inches less in circumference than before. The treatment was continued, and she became thin. Her husband subsequently adopted the system for a month, and derived great advantage from it. I cannot say how much his weight was diminished; but his great desire was to get rid of an unsightly cushion of fat, situated upon the back of his neck. I learn from Madame d'Hervilly that this unmilitary-like appendage has disappeared. On the 7th August, 1852, M. Alcide Desbouillons wrote to me from Brest, to the effect that his corpulence was a source of great inconvenience; that his duties required him to be much on horseback, and consequently in hot weather he suffered greatly from fatigue. He weighed two hundred pounds, and measured forty-nine inches in circumference. On the 2nd September, after twenty days' trial of my system, and, as he says, perhaps not as rigorously carried out as it should have been, he weighed himself again, and obtained the following result: Weight, one hundred and eighty-nine pounds: circumference, forty-five inches. Twenty days after this he weighed one hundred and eighty-seven pounds, and measured forty-three inches in circumference. This was but a slight difference; yet M. Desbouillons, after the first few days of treatment, could walk with less difficulty, was more active, and was no longer bathed in perspiration. In his last letter he says, "I am continuing your plan of treatment, and expect to find a notable amelioration both in size and weight. The effects produced by your medicine have been in perfect accord with what you had led me to expect. The experiment appears so far conclusive, and I trust that my case will prove thoroughly demonstrative." If free from prejudice, and willing to acknowledge the truth of that which is manifest, the cases we have just cited ought to satisfy any candid enquirer that obesity may be entirely overcome without prejudicially affecting the general health. At first sight, this would appear undeniable; yet medical writers, who have hitherto insisted that a meat diet is conducive to the development of fat, and that vegetables have an opposite tendency, will not frankly acknowledge their error.