1772. Third Edition. 248 pages. Fully bound in brown leather. Pages are moderately tanned and mildly foxed throughout. Previous owner's inscriptions to title page and front paste down. Rear hinge is heavily cracked and front board is completely detached. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends, with fraying cloth and small splits. Gilt lettering has become dull. Book has a slight forward lean.