Houghton, Mifflin & Co., 1888.
Rubáiyát of Omar Khayyám in English verse. Edward FitzGerald. The text of the fourth edition, followed by that of the first. With notes showing the extent of his indebtedness to the Persian original and a biographical preface. New York and Boston, Houghton, Mifflin & Co. ; The Riverside Press, 1888.