CHEYNE, George (1673-1743). An Essay of Health and long Life, London: George Strahan and J. Leake, 1724, 8°, FIRST EDITION (corner of a1 almost torn away, tear to margin of B3 with slight loss, a few margins lightly dampstained, occasional spotting), contemporary speckled calf (rebacked, new endpapers), inscription to title dated 1724. [Blake, p. 86; Wellcome II, p. 338]; An Essay on Regimen. Together with five discourses, medical, moral, and philosophical, London: C. Rivington and J. Leake, 1740, 8°, FIRST EDITION (occasional light marginal spotting), contemporary speckled calf (rebacked, corners bumped, new endpapers). [Blake, p. 86; Wellcome II, p. 339] (2)