Typhon: a Burlesque Poem (1704); Aesop Dress'd, or a Collection of Fables writ in Familiar Verse (1704); The Planter's Charity (1704); The Virgin Unmasked (1709, 1724, 1731, 1742), a work in which the coarser side of his nature is prominent; Treatise of the Hypochondriack and Hysterick Passions (1711, 1715, 1730) admired by Johnson (Mandeville here protests against merely speculative therapeutics, and advances fanciful theories of his own about animal spirits in connexion with "stomachic ferment": he shows a knowledge of Locke's methods, and an admiration for Sydenham); Free Thoughts on Religion (1720); A Conference about Whoring (1725); An Enquiry into the Causes of the Frequent Executions at Tyburn (1725); The Origin of Honour and the Usefulness of Christianity in War (1732).
Other works attributed, wrongly, to him are A Modest Defence of Public Stews (1724); The World Unmasked (1736) and Zoologia medicinalis hibernica (1744).
One result of this among the Vertebrata is that the eyeball is pink in colour, since the cornea, iris and retina being transparent, the red blood contained in the capillaries is unmasked by the absence of pigmentary material.
And, with good reason, feared to be the first victim of the Polish magnates when the king's designs were unmasked and frustrated.
Bentinck (1828-1835) took vigorous steps in this matter that the system was gradually unmasked, and finally all but stamped out.