By a Professional Man of Thirty Years experience, in various parts of the World.
The first series of these Letters, consisting of five, appeared in the months of September and October of the present year; five others, written in a more popular form, were inserted in a Newspaper from time to time, in the course of this month:—a few additions and alterations, preparatory to their appearance in the shape of a pamphlet, have been made.
If, at a moment like the present, they prove in any manner useful to the public, the writer will feel great satisfaction.
November 26th, 1831.