The first two or three paragraphs of the preface, and possibly the chapter "Of the art of laying out gardens among the Chinese" were written by Samuel Johnson. Cf. Fleeman.
Publisher:
Published for the author, and sold by him next door to Tom's Coffee-house, Russel-Street, Convent-Garden; also by Mess. Dodsley, in Pall Mall; Mess. Wilson and Durham; Mr. A. Millar, in the Strand, and Mr. R. Willock, in Cornhill