Some account of Brimstone-Hill in Montserrat—Favourable change in the author's situation—He commences merchant with three pence—His various success in dealing in the different islands, and America, and the impositions he meets with in his transactions with Europeans—A curious imposition on human nature—Danger of the surfs in the West Indies—Remarkable instance of kidnapping a free mulatto—The author is nearly murdered by Doctor Perkins in Savannah.