In-8, XXII, [2], 251, [1] pp. Bound before: "A New Book of Interest, Containing Accurate Tables Calculated to a Farthing, at Three, Three and Half, Four, and Five per Cent. From One Pound to Five Hundred, and from One Day to Sixty, also from One to Twelve Months. Giving Plain Directions for casting up Interest at other Rates, and other Tables equally useful." London: Printed for G. Robinson, 1781. 39 pp. Cont. calf (binding rubbed, front hinges slightly cracked, paper somewhat toned and spotted). The 9th edition of a popular guide to dealing on the stock exchange (the first edition was published in 1761).