Many books on history and biography are listed--for example, "Life of Oliver Cromwell," "Lives of the Popes," "Life of the Duke of Argyle," "Hughes History of Barbadoes," "Catholick History," "History of Virginia," "Dr. Holde's History of China," "The English Acquisitions in Guinea," "Purchas's Pilgrimage."
There are 25 titles under "Physick & Surgery," reflecting the planter's need to know the rudiments of medical care for his slaves and family. Art, architecture, and travel interested him also, and we find such titles as "Noblemen's Seats by Kip," "Willis's Survey of the Cathedrals," "8 Views of Scotland," "Perrier's Statues," "Pozzo's Perspective," "100 Views of Brabant & Flanders," "History of Amphitheatres." There was but one title on music--"The Musical Miscellany," mentioned previously. "Report about Silver Coins" was probably an English report on the exchange rate of silver coinage in the various British colonies.
Mercer kept abreast of English literature of his own and preceding generations: "Swift's Sermons," the "Spectator" and the "Tatler," "Pope's Works," "Turkish Spy," "Tom Brown's Letters from the Dead to the Living," "Pamela," "David Simple," "Joseph Andrews," "Shakespeare's Plays," "Ben Jonson's Works," "Wycherley's Plays," "Prior's Works," "Savage's Poems," "Cowley's Works," and "Select Plays" (in 16 volumes), to mention but a few. The classics are well represented--"Lauderdale's Virgil," "Ovid's Art of Love," "Martial" (in Greek), as well as a Greek grammar and a Greek testament. There were the usual sermons and religious books, along with such diverse subjects as "Alian's Tacticks of War," "Weston's Treatise of Shorthand" and "Weston's Shorthand Copybook," and "Greave's Origin of Weights, &c." He subscribed to the _London Magazine_ and the _Gentleman's Magazine_, and received regularly the _Virginia Gazette_.
While most of Mercer's books were for intellectual edification or factual reference, a few must have served the purpose of sheer visual pleasure. Such was Merian's magnificent quarto volume of hand-colored engraved plates of Surinam insects, with descriptive texts in Dutch. The 18th-century gentleman's taste for the elegant, the "curious," and the aesthetically delightful were all satisfied in this luxurious book, which would have been placed appropriately on a table for the pleasure of Mercer's guests.[107]