Edwards took his degree at the University of Edinburgh in 1772, and appears to have practised as a physician in London, and latterly at Barnard Castle, Durham.
The British Museum contained 42 of his books; the following titles are representative: 'A certain Way to save our Country, and make us a more happy and flourishing people than at any former period of our history ' (1807); 'The Practical System of Human Economy, or the New Era at length fully ascertained, whereby we are able in one immediate, simple undertaking to remove the distress, burdens, and grievances of the times, and to bring all our interests, public, private, and commercial, to their intended perfection' (1816).
Edwards's writings abound in the unconscious humor of the egotist deeply persuaded of his mission.
), he prays that the house should carry out the schemes which were the fruits of 'almost half a century's attention.'
Among his proposals were the removal of taxes hurtful to industry, economy, and reduction of public expenditure, the sale of certain national properties, particularly Gibraltar, the extension of the income tax to all orders, and forbearance for any requisite period to pay off the national debt as 'altogether superfluous with the accession of the new and happy era of mankind.'