Mentis humanæ metamorphosis, sive conversio, The history of the young converted gallant, or, Directions to the readers of that divine poem written by Benjamin Keach, intituled Warre with the devil : here shewing the readers thereof how to read the same poem aright in these four respects, viz. I. in reference to the substance or history thereof, II. in reference to the intent or mystery thereof, III. in reference to the consequent doctrine thereof, IV. in reference to practical application thereof /